php to SQL posting problem
I recently had a program written in php for e-commerce, but there seems to be a problem with the posting of the cart id to the SQL table. The designer is no longer available for questions, so I had hoped to get some help here. I have a brief knowledge of php, but just cant seem to track the problem down.
There are two tables used for the cart:
Everything works fine until you try to add an item to the cart. It tries to enter a null value into store_shopping_cart_items for the column shopping_cart_id
The shopping cart id obviously cannot be null or there could be major confusion between different customers.
I know you need more information and to look at the code to give me an answer, but there are many dependent php files (classes.php,common.php, etc.) I didnt want to post them all here and waste a bunch of space..
Could some1 contact me and help me track this problem down? I'd like to get the site up and working asap because its a much better design than our current site.