protected void gvService_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "EditService") { ViewState["ID"] = Convert.ToInt32(e.CommandArgument); try { BindServiceToUpdate(); } catch (Exception exc) { ShowMessage(ref lblMessage, MessageType.Danger, exc.Message); lblMessage.Visible = true; } } if (e.CommandName == "DeleteService") { client.DeleteServiceByID(Convert.ToInt32(e.CommandArgument)); bindServiceListList(); } }