CamstarVP提交前验证

方法一：

 public override FormsFramework.ValidationStatus ValidateInputData(Service serviceData)
        {
            ValidationStatus status = base.ValidateInputData(serviceData);

            JQDataGrid grid = EligibleContainerGrid;
            List<string> selectedIDs = grid.GridContext.SelectedRowIDs;
            if (selectedIDs == null || selectedIDs.Count < 1)
            {
                string validationLabel = ((GridDataSettingsItemList)(grid.Settings)).IsRequiredLabelName;
                string validationMessage = grid.BoundContext.LBL(validationLabel, null);
                ValidationStatusItem statusItem = new FormsFramework.ValidationStatusItem(null, null, validationMessage);
                status.Add(statusItem);
            }

            return status;
        }

方法二：

public override bool PreExecute(Info serviceInfo, Service serviceData)
        {
            bool status = base.PreExecute(serviceInfo, serviceData);
            var recipe = (GridConsumeLists.GridContext as BoundContext).Data as Lot_GridDetail[];
            if(recipe != null)
            {
                var realQty = recipe.Where(p => p.QtyRequired == p.QtyToConsume).ToList();
                //if(realQty == null )
                //{
                    if(realQty.Count != GridConsumeLists.TotalRowCount)
                    {
                        Page.DisplayMessage("网格中实际数量与Qty不相符，请检查！", false);
                        status = false;
                    }
                //}
            }}