State persistence in React Pivotview component

30 Jan 20239 minutes to read

State persistence allows user to maintain the current state of the component along with its report bounded in the browser local storage (cookie). Even if the browser is refreshed or if you move to the next page within the browser, components state will be persisted. State persistence stores the Pivot Table object in the local storage when enablePersistence property is set to true.

index.jsx

import { PivotViewComponent } from '@syncfusion/ej2-react-pivotview';
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { pivotData } from './datasource';
function App() {
    let dataSourceSettings = {
        dataSource: pivotData,
        expandAll: false,
        enableSorting: true,
        drilledMembers: [{ name: 'Country', items: ['France', 'Germany'] }],
        columns: [{ name: 'Year' }, { name: 'Order_Source', caption: 'Order Source' }],
        rows: [{ name: 'Country' }, { name: 'Products' }],
        values: [{ name: 'In_Stock', caption: 'In Stock' },
            { name: 'Sold', caption: 'Units Sold' }],
        filters: [{ name: 'Product_Categories', caption: 'Product Categories' }]
    };
    let pivotObj;
    return (<PivotViewComponent ref={d => pivotObj = d} id='PivotView' height={350} enablePersistence={true} dataSourceSettings={dataSourceSettings}></PivotViewComponent>);
}
;
export default App;
ReactDOM.render(<App />, document.getElementById('sample'));

index.tsx

import { IDataOptions, IDataSet, PivotViewComponent } from '@syncfusion/ej2-react-pivotview';
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { pivotData } from './datasource';

function App() {

  let dataSourceSettings: IDataOptions = {
        dataSource: pivotData,
        expandAll: false,
        enableSorting: true,
        drilledMembers: [{ name: 'Country', items: ['France', 'Germany'] }],
        columns: [{ name: 'Year' }, { name: 'Order_Source', caption: 'Order Source' }],
        rows: [{ name: 'Country' }, { name: 'Products' }],
        values: [{ name: 'In_Stock', caption: 'In Stock' },
        { name: 'Sold', caption: 'Units Sold' }],
        filters: [{ name: 'Product_Categories', caption: 'Product Categories' }]
  }
  let pivotObj: PivotViewComponent;

  return (<PivotViewComponent  ref={d => pivotObj = d} id='PivotView' height={350} enablePersistence={true} dataSourceSettings={dataSourceSettings}></PivotViewComponent>);
};

export default App;
ReactDOM.render(<App />, document.getElementById('sample'));

Save and Load Pivot Layout

30 Jan 20239 minutes to read

You can save the current layout of the pivot table by using getPersistData in string format. The saved layout can be loaded to pivot table any time by passing the saved data as a parameter to loadPersistData method.

index.jsx

import { ButtonComponent } from '@syncfusion/ej2-react-buttons';
import { PivotViewComponent } from '@syncfusion/ej2-react-pivotview';
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { pivotData } from './datasource';
function App() {
    let dataSourceSettings = {
        dataSource: pivotData,
        expandAll: false,
        enableSorting: true,
        drilledMembers: [{ name: 'Country', items: ['France', 'Germany'] }],
        columns: [{ name: 'Year' }, { name: 'Order_Source', caption: 'Order Source' }],
        rows: [{ name: 'Country' }, { name: 'Products' }],
        values: [{ name: 'In_Stock', caption: 'In Stock' },
            { name: 'Sold', caption: 'Units Sold' }],
        filters: [{ name: 'Product_Categories', caption: 'Product Categories' }]
    };
    let pivotObj;
    let report;
    return (<div><div className="col-md-9"> <PivotViewComponent ref={d => pivotObj = d} id='PivotView' height={350} dataSourceSettings={dataSourceSettings}></PivotViewComponent></div><div className='col-lg-3 property-section'><div><ButtonComponent cssClass='e-primary' onClick={save.bind(this)}>Save</ButtonComponent></div><br /><div><ButtonComponent cssClass='e-primary' onClick={load.bind(this)}>Load</ButtonComponent></div></div>
    </div>);
    function save() {
        report = pivotObj.getPersistData();
    }
    function load() {
        pivotObj.loadPersistData(report);
    }
}
;
export default App;
ReactDOM.render(<App />, document.getElementById('sample'));

index.tsx

import { ButtonComponent } from '@syncfusion/ej2-react-buttons';
import { IDataOptions, IDataSet, Inject, PivotViewComponent } from '@syncfusion/ej2-react-pivotview';
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { pivotData } from './datasource';

function App() {

  let dataSourceSettings: IDataOptions = {
        dataSource: pivotData,
        expandAll: false,
        enableSorting: true,
        drilledMembers: [{ name: 'Country', items: ['France', 'Germany'] }],
        columns: [{ name: 'Year' }, { name: 'Order_Source', caption: 'Order Source' }],
        rows: [{ name: 'Country' }, { name: 'Products' }],
        values: [{ name: 'In_Stock', caption: 'In Stock' },
        { name: 'Sold', caption: 'Units Sold' }],
        filters: [{ name: 'Product_Categories', caption: 'Product Categories' }]
  }
  let pivotObj: PivotViewComponent;
  let report: string;

  return (<div><div className="col-md-9"> <PivotViewComponent  ref={d => pivotObj = d} id='PivotView' height={350} dataSourceSettings={dataSourceSettings}></PivotViewComponent></div><div className='col-lg-3 property-section'><div><ButtonComponent cssClass='e-primary' onClick={save.bind(this)}>Save</ButtonComponent></div><br/><div><ButtonComponent cssClass='e-primary' onClick={load.bind(this)}>Load</ButtonComponent></div></div>
    </div>);
  function save(): void {
    report = pivotObj.getPersistData();
  }
  function load(): void {
    pivotObj.loadPersistData(report);
  }
};

export default App;
ReactDOM.render(<App />, document.getElementById('sample'));