protected void gvKeyAspect_RowDeleting(object sender, GridViewDeleteEventArgs e) { e.Cancel = true; int sequence = (int)e.Keys["sequence"]; DepartmentOrderDetailTableAdapters.DepartmentOrderKeyAspectsTableAdapter tableAdapter = new DepartmentOrderDetailTableAdapters.DepartmentOrderKeyAspectsTableAdapter(); tableAdapter.Delete(loggedInUserId, sequence); gvKeyAspect.DataBind(); btnAddKeyAspect.Focus(); }