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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="keywords" content="ReactJS TreeGrid" /> <title id='Description'> ReactJS Tree Grid demo. Data Binding to TAB data in jqxTreeGrid. </title> <meta name="description" content="This React Tree Grid demo showcases how to bind a Tree Grid to Tab data"/> <link rel="stylesheet" href="../jqwidgets/styles/jqx.base.css" type="text/css" /> <script type="text/javascript" src="../jqwidgets/jqxcore.js"></script> <script type="text/javascript" src="../jqwidgets/jqxdata.js"></script> <script type="text/javascript" src="../jqwidgets/jqxbuttons.js"></script> <script type="text/javascript" src="../jqwidgets/jqxscrollbar.js"></script> <script type="text/javascript" src="../jqwidgets/jqxdatatable.js"></script> <script type="text/javascript" src="../jqwidgets/jqxtreegrid.js"></script> <script type="text/javascript" src="../scripts/demos.js"></script> </head> <body> <div class="example-description" style="margin-bottom:3em"> ReactJS Tree Grid demo. Data Binding to TAB data in jqxTreeGrid. </div> <div id="app"></div> <script src="../build/treegrid_tabdata.bundle.js"></script> </body> </html>

import React from 'react'; import ReactDOM from 'react-dom'; import JqxTreeGrid from '../../../jqwidgets-react/react_jqxtreegrid.js'; class App extends React.Component { componentDidMount() { this.refs.myTreeGrid.on('bindingComplete', () => { this.refs.myTreeGrid.expandRow(34); }); } render () { // prepare the data let source = { dataType: "tab", dataFields: [ { name: "Id", type: "number" }, { name: "Name", type: "string" }, { name: "ParentID", type: "number" }, { name: "Population", type: "number" } ], hierarchy: { keyDataField: { name: 'Id' }, parentDataField: { name: 'ParentID' } }, id: 'Id', url: '../sampledata/locations.tsv' }; let dataAdapter = new $.jqx.dataAdapter(source); // create Tree Grid let columns = [ { text: 'Location Name', dataField: "Name", align: 'center', width: '50%' }, { text: 'Population', dataField: "Population", align: 'center', width: '50%'} ]; return ( <JqxTreeGrid ref='myTreeGrid' width={850} height={400} source={dataAdapter} columns={columns} /> ) } } ReactDOM.render(<App />, document.getElementById('app'));