Hi,

I am new to Infragistics & WebHierarchicalDataGrid. I am trying to get the binding columns count of grid control thru JAVA script. I have written following code,

<script type="text/javascript" id="igClientScript">

   function GetColumns() {

           var Grid = $find('WebHierarchicalDataGrid1');

           alert(Grid);

           var row = Grid.get_columns();

           alert(row);

        }

</script>

I am getting following error at line#3 in GetColumns (Grid.get_columns()) function of JS.

JavaScript runtime error: Object doesn't support property or method 'get_columns'

Do I need to explicitly add any additional JS file?

Can any one help me, how do I use all JS functions of WebHierarchicalDataGrid?

Thanks,

Yogesh