G
Guest
I have a form for orders with the products ordered in a sub-form. The users
enter a product ID to identify the products in the order.
I want to look for a change in the product ID, so that I can treat a change
in the product differently to no change in the product. I thought I could
store the old value somewhere, but can't get this to work either as a
variable in the form, or in a temporary table.
Any ideas would be welcome!
Thanks
Geoff
enter a product ID to identify the products in the order.
I want to look for a change in the product ID, so that I can treat a change
in the product differently to no change in the product. I thought I could
store the old value somewhere, but can't get this to work either as a
variable in the form, or in a temporary table.
Any ideas would be welcome!
Thanks
Geoff