Well, I've decided to post the code as an attachment because it's a big file. I'm having a problem with a PHP shopping cart I'm making for my site, and I'm having a problem with the page where a user views their cart. The problem is that when they press enter on the form to add a product to their cart (as opposed to clicking the submit button on the form), the product will not add, but there is no problem when they actually click the button. I don't know what's wrong, are there any errors that you see in it off-hand? Maybe there is a better way to do things that I have done on it? Thanks in advance, if you need me to explain more, please let me know.