change header text

[Mark]

how can I change the header text of the  column on RadGrid's rowclick event on the code behind?  

[Shinu]

Hello Mark,

Try the following code.
C#:

protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
{
 if (e.CommandName == "RowClick")
 {
   GridHeaderItem item = (GridHeaderItem)RadGrid1.MasterTableView.GetItems(GridItemType.Header)[0];
   item["UniqueName"].Text = "Your text";
 }
}

-Shinu.