Ratib Hussaini
Registered User.
- Local time
- Today, 17:34
- Joined
- Nov 7, 2012
- Messages
- 31
Hello everyone. I downloaded Northwind sample database and made changes according to my business. and it works I well. Now I want to add one more feature to my database. The exchange feature. For example, a customer purchase 5 products, and after some days he comes back and want to change some of the products with another products. so after exchanging the inventory must be updated. I need your instructions how to do this. thanks
