hi all

Acctuly i have using Ms sql server 2000 n Vb.net.
ma problem is dat i have a customer invoice. When i save the records it goes in to CustomerInvoiceMaster table and CustomerInvoiceDetail Table. In the form CustomerInvoiceDetail data is entring in a listview(and these r products). When the user Save its invoice the data saved in CustomerInvoiceDetail and it deduct the product Quantity from Stock Table. it going fine no problem till here. When the user enter the customerInvoiceNo which he already saved all the form populated itself. No Heres the problem begins. User Can change the populated data in the list mean the product can be deleted, qty may be changed or so on. Now how i can make a store procedure or write the code in the .net that add back the already qty in the stock table which i deduct When user saved. and add the orignal qty.

plz help me for this.

Regards
Amz Qurashi

Amz D Qurashi