Getting started in React Treegrid component
14 Jun 202424 minutes to read
This section explains the steps required to create a simple Essential JS 2 TreeGrid and demonstrates the basic usage of the TreeGrid control in a React application.
To get start quickly with React Tree Grid, you can check on this video:
Setup for Local Development
You can use create-react-app to setup the applications.
To install create-react-app run the following command.
npm install -g create-react-app
- To setup basic React sample use following commands.
create-react-app quickstart --template typescript
cd quickstart
npm install
Adding Syncfusion TreeGrid packages
All the available Essential JS 2 packages are published in npmjs.com public registry. To install TreeGrid component, use the following command
npm install @syncfusion/ej2-react-treegrid --save
Adding CSS reference
Add components style as given below in src/App.css.
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
@import '../node_modules/@syncfusion/ej2-calendars/styles/material.css';
@import '../node_modules/@syncfusion/ej2-dropdowns/styles/material.css';
@import '../node_modules/@syncfusion/ej2-inputs/styles/material.css';
@import '../node_modules/@syncfusion/ej2-navigations/styles/material.css';
@import '../node_modules/@syncfusion/ej2-popups/styles/material.css';
@import '../node_modules/@syncfusion/ej2-splitbuttons/styles/material.css';
@import "../node_modules/@syncfusion/ej2-grids/styles/material.css";
@import "../node_modules/@syncfusion/ej2-react-treegrid/styles/material.css";To refer App.css in the application then import it in the src/App.tsx file.
Adding TreeGrid component
Now, you can start adding TreeGrid component in the application. For getting started, add the TreeGrid component in src/App.tsx file using following code.
Place the following treegrid code in the src/App.tsx.
import { ColumnDirective, ColumnsDirective, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './datasource';
function App() {
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping= 'subtasks'>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date' />
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0' />
</ColumnsDirective>
</TreeGridComponent>
};
export default App;Module Injection
TreeGrid component features are segregated into individual feature-wise modules. In order to use a particular feature, you need to inject its feature service in the App. In the current application, we are going to use paging, sorting, filtering and exporting feature of TreeGrid. Please find relevant feature service name and description as follows.
- Page - Inject this service to use paging feature.
- Sort - Inject this service to use sorting feature.
- Filter - Inject this service to use filtering feature.
- ExcelExport - Inject this service to use Excel Export feature.
- PdfExport - Inject this service to use PDF Export feature.
These modules should be injected into the treegrid using the Inject directive.
Additional feature modules are available
here.
Enable Paging
The paging feature enables users to view the TreeGrid record in a paged view. It can be enabled by setting allowPaging property to true. Inject the Page module in Inject.services as follows. If the Page service is not injected, the pager will not be rendered in the treegrid. Pager can be customized using pageSettings property.
We also have Root level paging mode in which paging is based on the root level rows only i.e., it ignores the child rows count and it can be enabled by using the pageSettings.pageSizeMode property.
import { ColumnDirective, ColumnsDirective, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, Inject, Page, Sort } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions = { pageSize: 2 };
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping='subtasks' allowPaging={true}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date'/>
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0'/>
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>;
}
;
export default App;import { ColumnDirective, ColumnsDirective, PageSettingsModel, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, Inject, Page, Sort } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions: PageSettingsModel = { pageSize: 2 };
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping= 'subtasks'
allowPaging={true}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date' />
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0' />
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>
};
export default App;export let sortData = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];export let sortData: Object[] = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData: Object[] = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];Enable Sorting
The sorting feature enables you to order the records. It can be enabled by setting the allowSorting property as true. Inject the Sort module in the Inject.services as follows. If the Sort module is not injected, you cannot sort when a header is clicked. Sorting feature can be customized using sortSettings property.
import { ColumnDirective, ColumnsDirective, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, Inject, Page, Sort } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions = { pageSize: 7 };
const sortingOptions = {
columns: [
{ field: 'Category', direction: 'Ascending' },
{ field: 'orderName', direction: 'Ascending' }
]
};
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping='subtasks' allowPaging={true} allowSorting={true} sortSettings={sortingOptions}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date'/>
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0'/>
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>;
}
;
export default App;import { ColumnDirective, ColumnsDirective, PageSettingsModel, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, Inject, Page, Sort, SortSettingsModel } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions: PageSettingsModel = { pageSize: 7 };
const sortingOptions: SortSettingsModel = {
columns: [
{ field: 'Category', direction: 'Ascending' },
{ field: 'orderName', direction: 'Ascending' }
]
};
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping= 'subtasks'
allowPaging={true} allowSorting={true} sortSettings={sortingOptions}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date' />
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0' />
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>
};
export default App;export let sortData = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];export let sortData: Object[] = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData: Object[] = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];Enable Filtering
The filtering feature enables you to view reduced amount of records based on filter criteria. It can be enabled by setting the allowFiltering property as true. Inject the Filter module in the Inject.services as follows. If Filter module is not injected, filter bar will not be rendered in TreeGrid. Filtering feature can be customized using filterSettings property.
By default, filtered records are shown along with its parent records. This behavior can be changed by using filterSettings-hierarchyMode property.
import { ColumnDirective, ColumnsDirective, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, Inject, Page, Sort } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions = { pageSize: 7 };
const sortingOptions = {
columns: [
{ field: 'Category', direction: 'Ascending' },
{ field: 'orderName', direction: 'Ascending' }
]
};
const filterSettings = { columns: [
{ field: 'price', operator: 'lessthan', value: 40 }
] };
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping='subtasks' allowPaging={true} allowSorting={true} allowFiltering={true} filterSettings={filterSettings} sortSettings={sortingOptions}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date'/>
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0'/>
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>;
}
;
export default App;import { ColumnDirective, ColumnsDirective, PageSettingsModel, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, FilterSettingsModel, Inject, Page, Sort, SortSettingsModel } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions: PageSettingsModel = { pageSize: 7 };
const sortingOptions: SortSettingsModel = {
columns: [
{ field: 'Category', direction: 'Ascending' },
{ field: 'orderName', direction: 'Ascending' }
]
};
const filterSettings: FilterSettingsModel = { columns: [
{field: 'price', operator: 'lessthan', value: 40 }
] };
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping= 'subtasks'
allowPaging={true} allowSorting={true} allowFiltering={true} filterSettings = {filterSettings} sortSettings={sortingOptions}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date' />
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0' />
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>
};
export default App;export let sortData = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];export let sortData: Object[] = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData: Object[] = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];Run the application
The create-react-app will pre-configure the project to compile and run the application in browser. Use the following command to run the application.
npm start
Output will be appears as follows.
import { ColumnDirective, ColumnsDirective, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, Inject, Page, Sort } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions = { pageSize: 7 };
const sortingOptions = {
columns: [
{ field: 'Category', direction: 'Ascending' },
{ field: 'orderName', direction: 'Ascending' }
]
};
const filterSettings = { columns: [
{ field: 'price', operator: 'lessthan', value: 40 }
] };
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping='subtasks' allowPaging={true} allowSorting={true} allowFiltering={true} filterSettings={filterSettings} sortSettings={sortingOptions}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date'/>
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0'/>
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>;
}
;
export default App;import { ColumnDirective, ColumnsDirective, PageSettingsModel, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Filter, FilterSettingsModel, Inject, Page, Sort, SortSettingsModel } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sortData } from './data';
function App() {
const pageOptions: PageSettingsModel = { pageSize: 7 };
const sortingOptions: SortSettingsModel = {
columns: [
{ field: 'Category', direction: 'Ascending' },
{ field: 'orderName', direction: 'Ascending' }
]
};
const filterSettings: FilterSettingsModel = { columns: [
{field: 'price', operator: 'lessthan', value: 40 }
] };
return <TreeGridComponent dataSource={sortData} treeColumnIndex={1} childMapping= 'subtasks'
allowPaging={true} allowSorting={true} allowFiltering={true} filterSettings = {filterSettings} sortSettings={sortingOptions}>
<ColumnsDirective>
<ColumnDirective field='Category' headerText='Category' width='150'/>
<ColumnDirective field='orderName' headerText='Order Name' width='170'/>
<ColumnDirective field='orderDate' headerText='Order Date' width='130' format='yMd' textAlign='Right' type='date' />
<ColumnDirective field='price' headerText='Price' width='100' textAlign='Right' type='number' format='C0' />
</ColumnsDirective>
<Inject services={[Page, Sort, Filter]}/>
</TreeGridComponent>
};
export default App;export let sortData = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];export let sortData: Object[] = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData: Object[] = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];You can refer to our
React Tree Gridfeature tour page for its groundbreaking feature representations. You can also explore ourReact Tree Grid exampleto knows how to present and manipulate data.
Handling errors
Error handling in Tree Grid identifies exceptions and notifies them through the actionFailure event. When configuring the Tree Grid or enabling specific features through its API, mistakes can occur. The actionFailure event can be used to manage these errors. This event triggers when such mistakes happen. The actionFailure event handles various scenarios, including:
- For CRUD operations, row drag and drop, and persisiting the selection, ensure the isPrimaryKey property is mapped to a unique data column. Failure to do so will cause an error.
-
Paging is not supported with virtualization. Enabling
pagingwithvirtualizationwill result in an error. - To render the Tree Grid, map either the dataSource or columns property. Failure to do so will result in an error.
- Freeze columns by mapping either isFrozen or frozenColumns. Enabling both properties simultaneously will result in an error.
- The detailTemplate is not supported with
virtualizationandstacked header. Enabling them with these features will result in an error. - The frozenRows and
frozenColumnsare not supported with rowtemplate,detailTemplate, and cell editing. Enabling them with these features will result in an error. - In
stacked header, the freeze direction is incompatible with column reordering. -
Selection functionality is not supported when using
rowTemplate. Enabling both properties simultaneously will result in an error. - Set the treeColumnIndex value to display the tree structure. Make sure the value does not exceed the total column count, or it will result in an error.
- For
virtualization, do not specify height and width in percentages. Using percentages will result in an error. - When using the default filter (filterbar) type, do not apply the other filterType to columns within the same tree grid, as this will result in an error.
- In Tree Grid, avoid enabling idMapping and childMapping simultaneously. Enabling both properties at the same time will result in an error.
- The showCheckbox column should only be defined in the tree column. Defining it elsewhere will result in an error.
- The textAlign right is not applicable for tree columns in the Tree Grid. Enabling right alignment for tree columns will result in an error.
The following code example shows how to use the actionFailure event in the Tree Grid control to display an exception when isPrimaryKeyare not configured properly in the Tree Grid.
import { ColumnDirective, ColumnsDirective, Inject, TreeGridComponent } from '@syncfusion/ej2-react-treegrid';
import { Edit } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sampleData } from './data';
function App() {
let treegrid;
const editOptions = {
allowAdding: true,
allowDeleting: true,
allowEditing: true
};
const onActionFailure = (e) => {
const span = document.createElement('span');
let treegrid = document.getElementsByClassName('e-treegrid')[0].ej2_instances[0];
treegrid.element.parentNode.insertBefore(span, treegrid.element);
span.style.color = "#FF0000";
span.innerHTML = e.error[0];
}
return <TreeGridComponent ref={g => treegrid = g} dataSource={sampleData} treeColumnIndex={1} childMapping='subtasks' height='270' editSettings={editOptions} actionFailure={onActionFailure}>
<ColumnsDirective>
<ColumnDirective field='taskID' headerText='Task ID' width='90' textAlign='Right'/>
<ColumnDirective field='taskName' headerText='Task Name' width='180'/>
<ColumnDirective field='startDate' headerText='Start Date' width='130' format='yMd' textAlign='Right' type='date' editType='datepickeredit'/>
<ColumnDirective field='duration' headerText='Duration' width='80' textAlign='Right'/>
</ColumnsDirective>
<Inject services={[Edit]}/>
</TreeGridComponent>;
};
export default App;import { ColumnDirective, ColumnsDirective, Inject, TreeGridComponent, Edit, EditSettingsModel } from '@syncfusion/ej2-react-treegrid';
import * as React from 'react';
import { sampleData } from './data';
function App() {
let treegrid: TreeGridComponent | null;
const editOptions: EditSettingsModel = {
allowAdding: true,
allowDeleting: true,
allowEditing: true,
};
const onActionFailure = (e: any) => {
const span: HTMLElement = document.createElement('span');
let treegrid = (document.getElementsByClassName('e-treegrid')[0] as any).ej2_instances[0];
treegrid.element.parentNode.insertBefore(span, treegrid.element);
span.style.color = "#FF0000";
span.innerHTML = e.error[0];
}
return <TreeGridComponent ref={g => treegrid = g} dataSource={sampleData} treeColumnIndex={1} childMapping='subtasks'
height='270' editSettings={editOptions} actionFailure={onActionFailure}>
<ColumnsDirective>
<ColumnDirective field='taskID' headerText='Task ID' width='90' textAlign='Right'/>
<ColumnDirective field='taskName' headerText='Task Name' width='180'/>
<ColumnDirective field='startDate' headerText='Start Date' width='130' format='yMd' textAlign='Right' type='date' editType='datepickeredit' />
<ColumnDirective field='duration' headerText='Duration' width='80' textAlign='Right' />
</ColumnsDirective>
<Inject services={[Edit]}/>
</TreeGridComponent>
};
export default App;export let sortData = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];export let sortData: Object[] = [
{
orderID: '1',
orderName: 'Order 1',
orderDate: new Date('02/03/2017'),
shippedDate: new Date('02/09/2017'),
units: '1395',
unitPrice: '47.42',
price: 134,
Category: 'Seafoods',
subtasks: [
{ orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.35', price: 28 },
{ orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '18.56', price: 25 },
{ orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.45', price: 52 },
{ orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '19.26', price: 11 },
{ orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '17.54', price: 15 }
]
},
{
orderID: '2',
orderName: 'Order 2',
orderDate: new Date('01/10/2018'),
shippedDate: new Date('01/16/2018'),
units: '1944',
unitPrice: '58.45',
price: 212,
Category: 'products',
subtasks: [
{ orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.26', price: 41 },
{ orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '17.26', price: 39 },
{ orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12.67',
orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38 },
{ orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15.25',
orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55 },
{ orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '19.25',
orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
]
},
{
orderID: '3',
orderName: 'Order 3',
orderDate: new Date('09/10/2018'),
shippedDate: new Date('09/20/2018'),
units: '1120',
unitPrice: '33.45',
price: 109,
Category: 'Crystals',
subtasks: [
{ orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '16.45', price: 32 },
{ orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.45', price: 35 },
{ orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.23', price: 40 }
]
}
];
export let sampleData: Object[] = [
{
taskID: 1,
taskName: 'Planning',
startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'),
progress: 100,
duration: 5,
priority: 'Normal',
approved: false,
subtasks: [
{ taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
{ taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
{ taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
{ taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
]
},
{
taskID: 6,
taskName: 'Design',
startDate: new Date('02/10/2017'),
endDate: new Date('02/14/2017'),
duration: 3,
progress: 86,
priority: 'High',
approved: false,
subtasks: [
{ taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
{ taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
{ taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
{ taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
{ taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
]
},
{
taskID: 12,
taskName: 'Implementation Phase',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 66,
subtasks: [
{
taskID: 13,
taskName: 'Phase 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
progress: 50,
duration: 11,
subtasks: [{
taskID: 14,
taskName: 'Implementation Module 1',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
duration: 11,
progress: 10,
approved: false,
subtasks: [
{ taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
{ taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
{ taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }
]
}]
},
{
taskID: 21,
taskName: 'Phase 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'High',
approved: false,
duration: 12,
progress: 60,
subtasks: [{
taskID: 22,
taskName: 'Implementation Module 2',
startDate: new Date('02/17/2017'),
endDate: new Date('02/28/2017'),
priority: 'Critical',
approved: false,
duration: 12,
progress: 90,
subtasks: [
{ taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
{ taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
{ taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
{ taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }
]
}]
},
{
taskID: 29,
taskName: 'Phase 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'Normal',
approved: false,
duration: 11,
progress: 30,
subtasks: [{
taskID: 30,
taskName: 'Implementation Module 3',
startDate: new Date('02/17/2017'),
endDate: new Date('02/27/2017'),
priority: 'High',
approved: false,
duration: 11,
progress: 60,
subtasks: [
{ taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
{ taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
{ taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
{ taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
{ taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
{ taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
]
}]
}
]
}
];See Also
- Getting Started with Syncfusion JavaScript documentation
- Getting Started with Syncfusion JavaScript (ES5) documentation
- Getting Started with Syncfusion Angular documentation
- Getting Started with Syncfusion Vue documentation
- Getting Started with Syncfusion ASP.NET Core documentation
- Getting Started with Syncfusion ASP.NET MVC documentation
- Getting Started with Syncfusion Blazor documentation