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<html lang="en">
<head>
<link rel="stylesheet"
href="jqwidgets/styles/jqx.base.css"
type="text/css"/>
<script type="text/javascript"
src="scripts/jquery.js">
</script>
<script type="text/javascript"
src="jqwidgets/jqxcore.js">
</script>
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src="jqwidgets/jqxdata.js">
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src="jqwidgets/jqxdropdownlist.js">
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<script type="text/javascript"
src="jqwidgets/jqxdatatable.js">
</script>
<script type="text/javascript"
src="jqwidgets/jqxtreegrid.js">
</script>
</head>
<body>
<center>
<h1 style="color: green">GeeksforGeeks</h1>
<h3>jQWidgets jqxTreeGrid render() Method</h3>
<div id="jqxTreeGrid" style="margin: 25px"></div>
<input
type="button"
style="margin: 20px"
id="button_for_render"
value="Render the above jqxTreeGrid" />
<script type="text/javascript">
$(document).ready(function () {
var A = [
{
ID: 1,
Employee_Name: "Amit",
Company: "GeeksforGeeks",
Designation: "Content Writer",
expanded: true,
A1: [
{
ID: 2,
Employee_Name: "Sumit",
Company: "Amazon",
Designation: "Software Engineer",
},
{
ID: 3,
Employee_Name: "Vivek",
Company: "Apple",
Designation: "Product Manager",
expanded: true,
A1: [
{
ID: 4,
Employee_Name: "Soni",
Company: "Flipkart",
Designation: "HR",
},
],
},
],
},
];
var Data_Source = {
dataFields: [
{
name: "ID",
},
{
name: "Employee_Name",
},
{
name: "Company",
},
{
name: "Designation",
},
{
name: "A1",
type: "array",
},
{
name: "expanded",
},
],
hierarchy: {
root: "A1",
},
id: "ID",
localData: A,
};
var Data = new $.jqx.dataAdapter(Data_Source);
$("#jqxTreeGrid").jqxTreeGrid({
source: Data,
editable: true,
ready: function () {
$("#jqxTreeGrid").jqxTreeGrid("expandRow", "1");
$("#jqxTreeGrid").jqxTreeGrid("expandRow", "3");
},
columns: [
{
text: "Employee_Name",
align: "center",
dataField: "Employee_Name",
width: 140,
},
{
text: "Company",
align: "center",
dataField: "Company",
width: 150,
},
{
text: "Designation",
align: "center",
dataField: "Designation",
width: 150,
},
],
});
$("#button_for_render").jqxButton({
width: 250,
height: 35,
});
$("#button_for_render").click(function () {
$("#jqxTreeGrid").jqxTreeGrid("render");
});
});
</script>
</center>
</body>
</html>