Forced validation

"Column A" - min length 4
"Column B" - max length 15

</> Source

<!DOCTYPE html>
<html>
<head>
	<title>Forced validation</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 myGrid;
		function doOnLoad(){
			myGrid = new dhtmlXGridObject('gridbox');
			myGrid.setImagePath('../../../codebase/imgs/');
			myGrid.setHeader("Column A, Column B");
			myGrid.setInitWidths("100,250");
			myGrid.setColAlign("right,left");
			myGrid.setColTypes("ed,ed");
			myGrid.enableValidation(true,true);
			myGrid.setColValidators("Min4,Max15");
			myGrid.setColSorting("int,str");
			myGrid.enableMultiselect(true);
			myGrid.enableAutoHeight(true);
			myGrid.init();
			myGrid.load("../common/grid.xml",function(){
				myGrid.forEachRow(function(id){
					myGrid.validateCell(id,1);
				})
			});
		}
		dhtmlxValidation.isMin4=function(a){
			return a.length>=4;
		};
		dhtmlxValidation.isMax15=function(a){
			return a.length<=15;
		};
	</script>
</head>
<body onload="doOnLoad()">
	<p>"Column A" - min length 4<br>"Column B" - max length 15</p>
	<div id="gridbox" style="width:350px;height:250px;background-color:white;overflow:hidden"></div>
</body>
</html>

Documentation

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