Dynamic loading on item opening

You can set functions called before and after opening node

</> Source

<!DOCTYPE html>
<html>
<head>
	<title>Dynamic loading on item opening</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/fonts/font_roboto/roboto.css"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
	<script src="../../../codebase/dhtmlx.js"></script>
	<script>
		var myTreeGrid;
		function doOnLoad() {
			myTreeGrid = new dhtmlXGridObject('gridbox');
			myTreeGrid.setImagePath("../../../codebase/imgs/");
			myTreeGrid.setHeader("Tree,Plain Text,Long Text,Color,Checkbox");
			myTreeGrid.setInitWidths("150,100,100,100,100");
			myTreeGrid.setColAlign("left,left,left,center,center");
			myTreeGrid.setColTypes("tree,ed,txt,ch,ch");
			myTreeGrid.setColSorting("str,str,str,na,str");
			myTreeGrid.attachEvent("onOpenStart",function(id,m){ return confirm("Row "+id+"will be "+(m==1?"closed":"opened")); });
			myTreeGrid.attachEvent("onOpenEnd",function(id,m){ document.getElementById("a111").innerHTML="<br/>Row "+id+"was "+(m==-1?"closed":"opened"); });
			myTreeGrid.init();
			myTreeGrid.kidsXmlFile="php/treeGrid_dynamic.php";
			myTreeGrid.load("php/treeGrid_dynamic.php");
		}
	</script>
</head>
<body onload="doOnLoad();">
	<h1>TreeGrid - opening nodes and dynamic loading</h1>
	<p>You can set functions called before and after opening node</p>
	<table width="680">
		<tr>
			<td>
				<div id="gridbox" width="100%" height="350px" style="background-color:white;"></div>
			</td>
			<td width="100px"><div id='a111'></div></td>
		</tr>
		<tr>
			<td>
			</td>
		</tr>
	</table>
</body>
</html>

Documentation

Check documentation to learn how to use the components and easily implement them in your applications.