Tree grid is not working properly with Property Grid

Hi,

I am using treegrid and property grid in a same page. But Treegrid is not working as property. The tree column not shown in the grid. Please refer the source code and attached screen shot for ref.

Please give a solution for this.

Thanks and Regards,
Ramesh

Source code:

<script type="text/javascript">

    $(document).ready(function () {
        
        var treeGrid = new dhtmlXGridObject("treeGrid");
        treeGrid.setImagePath("/iProofCDN/Templates/Default/Styles/LTR/assets/css/Definition/DhtmlX/imgs/");
        treeGrid.setSkin("dhx_skyblue");
        treeGrid.setHeader("Package Name,Description,Type");
        treeGrid.setColumnIds("Name,Description,ProcessTypeDescription");
        treeGrid.setInitWidths("200,200,90");
        treeGrid.setColAlign("left,left,center");
        treeGrid.setColTypes("tree,ro,ro");
        treeGrid.setColSorting("str,str,str");
        treeGrid.init();

        treeGrid.addRow(1, ["Package1", "Package1 Descrpt", "Descrpt"]);
        treeGrid.addRow(2, ["Package2", "Package2 Descrpt", "Descrpt"], null, 1);
        
        var propGrid = new dhtmlXPropertyGrid("propertyGrid");
        propGrid.setImagePath("/iProofCDN/Templates/Default/Styles/LTR/assets/css/Definition/DhtmlX/imgs/");
        propGrid.init();

        var xmlString = "<rows><row><cell>Alignment</cell><cell type='list' values='None,Left,Right,Center'>None</cell></row></rows>"
        propGrid.loadXMLString(xmlString);

    });

</script>
<div id="treeGrid" style="width: 100%; height: 400px;"></div>




<div id="propertyGrid" style="width: 259px; height: 300px;"></div>

Unfortunately the property extension is deprecated and is not supported in the current versions of the dhtmlxtreegrid.
Could you please, clarify what version of the dhtmlxTreeGrid are you using.
If you have 3.x version of the dhtmlxTreegrid please, provide a complete demo, where the problem can be detected. In case of the newer version if the “property” usage is critical for you please open ticket at support.dhtmlx.com so we can suggest a probable solution.