protected override object GetEditObject(GridRecord row) { if (_WarehouseFacade == null) { _WarehouseFacade = new WarehouseFacade(base.DataProvider); } object obj = _WarehouseFacade.GetCartoninvdetailsn(row.Items.FindItemByKey("CarInvNo").Text, row.Items.FindItemByKey("SN").Text); if (obj != null) { return(obj); } return(null); }