void MeetingType_GetMeetingTypeInfosCompleted(object sender, GetMeetingTypeInfosCompletedEventArgs e) { loadbar.Stop(); IsQueryBtn = false; if (e.Error == null) { try { if (e.Result != null) { //SelectBox = Utility.FindChildControl<CheckBox>(DaGr, "SelectAll"); BindDataGrid(e.Result.ToList(), e.pageCount); } else { BindDataGrid(null, 0); } } catch (Exception ex) { Utility.ShowCustomMessage(MessageTypes.Error, Utility.GetResourceStr("ERROR"), ex.ToString()); } } else { Utility.ShowCustomMessage(MessageTypes.Error, Utility.GetResourceStr("ERROR"), e.Error.Message); } }