Edit Data in Datagrid

Hi, I modified your code behind code to: protected void grdOrderDetail_UpdateCommand(object source, DataGridCommandEventArgs e) { Response.Write( grdOrderDetail.DataKeys[ e.Item.ItemIndex ].ToString() ); grdOrderDetail.EditItemIndex = -1; grdOrderDetail.DataSource = DataSourceName; grdOrderDetail.DataBind(); } protected void grdOrderDetail_EditCommand(object source, DataGridCommandEventArgs e) { grdOrderDetail.EditItemIndex = e.Item.ItemIndex; grdOrderDetail.DataSource = DataSourceName; grdOrderDetail.DataBind(); } protected void grdOrderDetail_CancelCommand(object source, DataGridCommandEventArgs e) { grdOrderDetail.EditItemIndex = -1; grdOrderDetail.DataSource = DataSourceName; grdOrderDetail.DataBind(); } and it just worked fine for me. Cheers, Yasser