How to get radgrid row index

[Ron]

Hi,

I'm using a rad combo box control in rad grid with an itemtemplate. Can you tell me how to get the row index on selected index change?

Thanks,

[Princy]

Hello Ron,

If you want to access the rowindex from the sreverside SelectedIndexChanged event, access the GridDataItem using the property NamingContainer of the RadComboBox. Here is the sample code that I tried. Hope this helps you.

C#:

protected void ddlItems_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)

   {

    RadComboBox combo = sender as RadComboBox;

    GridDataItem item = (GridDataItem)combo.NamingContainer;

    int index = item.ItemIndex;
   }    

In order to get rowindex from clientside attach client event OnClientSelectedIndexChanged and then pass  the parameters. Since radcontrols expect only  default parameters(sender,arguments)  assign anonymous function and then pass the extra parameters.

C#:

protected void RadGrid1_ItemCreated(object sender, Telerik.Web.UI.GridItemEventArgs e)

 {

        if (e.Item is GridDataItem)

       {

         GridDataItem item = (GridDataItem)e.Item;

         RadComboBox combobox = (RadComboBox)item.FindControl("ddlItems");

        combobox.OnClientSelectedIndexChanged = "function (button,args){Selected('" + item.ItemIndex + "');}";

   }

  }

Javascript:

<script type="text/javascript">

   function Selected(rowIndex)
    {

        alert(rowIndex);
    }

</script>

Thanks,
Princy.