protected override void OnSavingRecord()
{
base.OnSavingRecord();
if (Session.IsNewObject(this))
{
Item.UpdateQuantityOnHand(RecordType, Shop, TransactionUnit, Quantity);
return;
}
double quantityOldValue = 0;
Unit unitOldValue = null;
if (WXafHelper.IsProrpotyChanged(ClassInfo, this, nameof(Quantity)) &&
WXafHelper.IsProrpotyChanged(ClassInfo, this, nameof(TransactionUnit)))
{
quantityOldValue = Convert.ToDouble(WXafHelper.GetOldValue(ClassInfo, this, nameof(Quantity)));
unitOldValue = (Unit)WXafHelper.GetOldValue(ClassInfo, this, nameof(TransactionUnit));
Item.UpdateQuantityOnHand(NotRecordType, Shop, unitOldValue, quantityOldValue);
Item.UpdateQuantityOnHand(RecordType, Shop, TransactionUnit, Quantity);
}
else if (WXafHelper.IsProrpotyChanged(ClassInfo, this, nameof(TransactionUnit)))
{
unitOldValue = (Unit)WXafHelper.GetOldValue(ClassInfo, this, nameof(TransactionUnit));
Item.UpdateQuantityOnHand(NotRecordType, Shop, unitOldValue, Quantity);
Item.UpdateQuantityOnHand(RecordType, Shop, TransactionUnit, Quantity);
}
else if (WXafHelper.IsProrpotyChanged(ClassInfo, this, nameof(Quantity)))
{
quantityOldValue = Convert.ToDouble(WXafHelper.GetOldValue(ClassInfo, this, nameof(Quantity)));
Item.UpdateQuantityOnHand(NotRecordType, Shop, TransactionUnit, quantityOldValue);
Item.UpdateQuantityOnHand(RecordType, Shop, TransactionUnit, Quantity);
}
}