(SOLVED) Grid on form

Hello guys, I’m new DHTMLX. But it seems a very good project! I’m getting to grips with the basics. I wondered where I’m wrong in the example that I enclose. I can not bring up a grid on a form. Someone tells me how to do?

Thank you

<!DOCTYPE html>
<html>
<head>
	<title>Form and window</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="dhtmlx/codebase/fonts/font_roboto/roboto.css"/>
	<link rel="stylesheet" type="text/css" href="dhtmlx/codebase/dhtmlx.css"/>
	<script src="dhtmlx/codebase/dhtmlx.js"></script>
	<script type="text/javascript" src="jquery-2.0.2.min.js"></script>
	<style>
		div#vp {
			height: 600px;
			border: 1px solid #dfdfdf;
		}
	</style>
	<script>
		var myForm, formData;
		var dhxWins, w1;
		function doOnLoad() {

data={
    rows:[
        { id:1001,
        data:[
            "100",
            "A Time to Kill",
            "John Grisham"
        ] },
        { id:1002, 
         data:[
            "1000",
            "Blood and Smoke",
            "Stephen King",
        ] }
    ]
}

formData = [
				{type: "settings", labelWidth: 130, inputWidth: 170},
				{type: "input", label: "Full Name", value: "fra"},
				{type: "input", label: "Email", value: "test@gmail.com"},
				{type: "container", name: "myGrid", label: "Select Product 1", inputWidth: 330, inputHeight: 200}
			];


			dhxWins = new dhtmlXWindows();
			dhxWins.attachViewportTo("vp");
			w1 = dhxWins.createWindow("w1", 10, 10, 700, 300);
			w1.denyResize();
			myForm = w1.attachForm(formData, true);
			myForm.attachEvent("onButtonClick", function(name){ btnOKclick(); });


mygrid = new dhtmlXGridObject('myGrid');  
mygrid.setImagePath("dhtmlx/codebase/imgs/"); 
mygrid.setSkin("dhx_skyblue");           

mygrid.setHeader("Sales, Book Title, Author");
	mygrid.setInitWidths("70,250,*")
	mygrid.setColAlign("right,left,left")
	mygrid.setColTypes("dyn,ed,ed");
	mygrid.setColSorting("int,str,str")
	mygrid.init();
	mygrid.setSkin("modern");

//mygrid.load("grid.json","json");// JSON containing config block together with data
mygrid.parse(data,"json");


		}

	</script>
</head>
<body onload="doOnLoad();">
	<div id="vp"></div>
</body>
</html>

Please, try to call:
mygrid = new dhtmlXGridObject(myForm.getContainer(“myGrid”));
instead of
mygrid = new dhtmlXGridObject(“myGrid”);

Thank you, is perfetct solution