Exporting hierarchy grid in EJ2 TypeScript Grid control

13 Apr 20235 minutes to read

The grid have an option to export the hierarchy grid to pdf document. By default, grid will exports the master grid with expanded child grids alone. you can change the exporting option by using the PdfExportProperties.hierarchyExportMode property. The available options are,

Mode	Behavior
Expanded	Exports the master grid with expanded child grids.
All	Exports the master grid with all the child grids.
None	Exports the master grid alone.

index.ts
index.html
import { Grid, DetailRow, Toolbar, PdfExport, PdfExportProperties } from '@syncfusion/ej2-grids';
import { data, employeeData } from './datasource.ts';

Grid.Inject(DetailRow, Toolbar, PdfExport);

let grid: Grid = new Grid({
    dataSource: employeeData,
    toolbar: ['PdfExport'],
    allowPdfExport: true,
    columns: [
        { field: 'EmployeeID', headerText: 'Employee ID', textAlign: 'Right', width: 120 },
        { field: 'FirstName', headerText: 'First Name', width: 150 },
        { field: 'City', headerText: 'City', width: 150 },
        { field: 'Country', headerText: 'Country', width: 150 }
    ],
    childGrid: {
        dataSource: data,
        queryString: 'EmployeeID',
        columns: [
            { field: 'OrderID', headerText: 'Order ID', textAlign: 'Right', width: 120 },
            { field: 'CustomerID', headerText: 'Customer ID', width: 150 },
            { field: 'ShipCity', headerText: 'Ship City', width: 150 },
            { field: 'ShipName', headerText: 'Ship Name', width: 150 }
        ]
    },
    toolbarClick: toolbarClick
});
grid.appendTo('#Grid');

function toolbarClick(args) {
    if (args['item'].id === 'Grid_pdfexport') {
        let exportProperties: PdfExportProperties = {
           hierarchyExportMode: "Expanded"
        };
        grid.pdfExport(exportProperties);
    }
}
<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Grid</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript Grid Control" />
    <meta name="author" content="Syncfusion" />
    <link href="index.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-base/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-grids/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-buttons/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-popups/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-navigations/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-dropdowns/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-lists/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-inputs/styles/material.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-calendars/styles/material.css" rel="stylesheet" />
    
    
    
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-splitbuttons/styles/material.css" rel="stylesheet" />
    
    
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='Grid'></div>        
    </div>
</body>
</html>