Hide delete button on children

[Chris]

Hi,

I want to give the users the option of deleting items on a treelist grid, but I only want them to delete a full node. Or, to put it on a single question, is it possible to show a delete button only when Parent ID is null?

[Princy]

Hello,

Try the following code snippet.
CS:

protected void RadTreeList1_ItemDataBound(object sender, Telerik.Web.UI.TreeListItemDataBoundEventArgs e)
  {
     if (e.Item is TreeListDataItem)
       {
           TreeListDataItem itm = (TreeListDataItem)e.Item;
           LinkButton btn = (LinkButton)itm["Deletecol"].Controls[0];
           if(//your condition)
            {
                btn.Visible = false;
            }
      }
  }

Thanks,
Princy.