need to add "sizes" to shopping cart

[sucao]

Hey guys, I am trying to figure out a way to add a "size" selector on to this bit of code. I added a way to view it in the "zoom.php" page and also to select a size from the sizes available, but I haven't figured out a way to pass that info on to cart.php. I would like it if the show_cart() function showed each different size as a different selection, and users could update the quantity for each different size. I have no idea how to do this and am getting very frustrated. If someone could please point me in the right direction, help me through this, or just give me some tips, it would be a great help.

 

Thanks!

 

PS. All of my stuff is in the following files. If I need to explain anything, I will try my best.

 

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