public static void UPCSearch(IPickingListItem pickinglistitem)
{
if (!String.IsNullOrEmpty (pickinglistitem.UPC)) {
//Clear the current product
pickinglistitem.Product = null;
foreach (ISalesOrderItem item in pickinglistitem.PickingList.SalesOrder.SalesOrderItems) {
if (item.UPC == pickinglistitem.UPC & item.Quantity > 0) {
//product found in order, add to result
pickinglistitem.TranNo = "0";
//pickinglistitem.CompanyID
pickinglistitem.QtyOrd = (Decimal)item.Quantity;
pickinglistitem.QtyShip = 0;
pickinglistitem.SOLineNo = item.LineNumber;
pickinglistitem.Product = item.Product;
pickinglistitem.ActualId = item.Product.ActualId;
pickinglistitem.UnitMeasID = item.Product.Unit;
break;
}
}
if (pickinglistitem.Product == null) {
throw new Exception("UPC not found. ");
}
}
}
public static void OnBeforeQtyShipChanged(IPickingListItem pickinglistitem, ExtendedPropertyChangedEventArgs args)
{
//the shipping quantity cannot be more than the ordered quantity
if (args.NewValue != args.OldValue) {
if ((decimal)args.NewValue < 0 || (decimal)args.NewValue > pickinglistitem.QtyOrd) {
//ship quantity not valid
if (args.OldValue == null) {
args.NewValue = 0;
} else {
args.NewValue = args.OldValue;
}
throw new Exception("You cannot ship more than the ordered " + Math.Round((decimal)pickinglistitem.QtyOrd)
+ " of the item " + pickinglistitem.ActualId);
}
}
}