Html Grid

Dynamically set the columns property of the jqxGrid. Author: http://jqwidgets.com

by jqwidgets

HTML

<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<script src="https://jqwidgets.com/jquery-widgets-demo/demos/jqxgrid/generatedata.js"></script>
<div id='jqxWidget'>
    <div id="jqxgrid"></div>
</div>
<button style='margin-top:10px;' id="columnsButton">Set Columns</button>

JavaScript

var data = generatedata(50);
 var source = {
     localdata: data,
     datafields: [{
         name: 'firstname',
         type: 'string'
     }, {
         name: 'lastname',
         type: 'string'
     }, {
         name: 'productname',
         type: 'string'
     }, {
         name: 'date',
         type: 'date'
     }, {
         name: 'quantity',
         type: 'number'
     }, {
         name: 'price',
         type: 'number'
     }],
     datatype: "array"
 };

 var columns = [{
     text: 'First Name',
     datafield: 'firstname',
     width: 90
 }, {
     text: 'Last Name',
     datafield: 'lastname',
     width: 90
 }, {
     text: 'Product',
     datafield: 'productname',
     width: 170
 }, {
     text: 'Order Date',
     datafield: 'date',
     width: 160,
     cellsformat: 'dd-MMMM-yyyy'
 }, {
     text: 'Quantity',
     datafield: 'quantity',
     width: 80,
     cellsalign: 'right'
 }, {
     text: 'Unit Price',
     datafield: 'price',
     cellsalign: 'right',
     cellsformat: 'c2'
 }];

 var columns2 = [{
     text: 'Order Date',
     datafield: 'date',
     width: 160,
     cellsformat: 'dd-MMMM-yyyy'
 }, {
     text: 'Quantity',
     datafield: 'quantity',
     width: 80,
     cellsalign: 'right'
 }, {
     text: 'Unit Price',
     datafield: 'price',
     cellsalign: 'right',
     cellsformat: 'c2'
 }];
 var adapter = new $.jqx.dataAdapter(source);
 $("#jqxgrid").jqxGrid({
     width: 500,
     theme: 'energyblue',
     source: adapter,
     columns: columns
 });

 $("#columnsButton").jqxButton({
     theme: 'energyblue'
 });
 $("#columnsButton").click(function () {
     $("#jqxgrid").jqxGrid({
         columns: columns2
     });
 });