ok first off I know how to make a update page with usernames and user info no problem.. I know how to do stock with the stock=stock -%d as a interger but what I am having a hard time with is I have no clue how to say for example to update a pick list...
My exmaple - my pick list \/
producta - 5
-----------------------------
Now I want to update my pick list to ----\/
proudcta - 4
productb - 3
Then once I hit save it automatically adds 1 back into the total stock avaibale for producta and takes out 3 out of inventory from productb..
Any thoughts on how I would do this... Any pointers or suggestions or ideas to point me in a firm direction would be greatly appriecated.
Thanks