Hi

I have a three level hierarchal grid on a MasterPage

Mentor - master

- Relationship - datail[0]

- - RelationshipSurvey -detail[1]

The Insert happens by RadWindow.

For the ‘ – Ralationship’ I pass a QueryString to RadWindow as

RadGridMentor_ItemCreated

((GridItem)(e.Item.OwnerTableView.ParentItem)).ItemIndex.ToString();

On and then return back on

protected override void RaisePostBackEvent (IPostBackEventHandler sourceControl, string eventArgument)

{
    if (sourceControl is RadAjaxManager)
      {
GridTableView nestedTableViewRel = (RadGridMentor.MasterTableView.Items[Int32.Parse(eventArgument)] as GridDataItem).ChildItem.NestedTableViews[0];
                nestedTableViewRel.Rebind();
      }
}

How can I Identify a third level detail table ‘ - - RelationshipSurvey’ from which expand command fired.

And rebind it on protected override void RaisePostBackEvent

Like:

 GridTableView nestedTableViewSurvey = ((RadGridMentor.MasterTableView.Items[Int32.Parse(eventArgument)] as GridDataItem).ChildItem.NestedTableViews[0]).Items[1].ChildItem.NestedTableViews[1];
nestedTableViewSurvey.Rebind();

Thank you
//Stas

<add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI, Version=2008.1.415.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4"

    validate="false" />