I understand that to make a cart system i will need to use sessions and arrays but i'm not sure of how to put it all together.. would i make the "catolog" just be a big array and each "Add to Cart" button take that piece from the array to pass it on to the cart? is that how it works?
if so then when i pass that information on to the cart i would have to use the POST variable to apply that item that i got from the array, right? then how would i keep that information there when the customer leaves their cart to shop for more? could someone please tell me that and tell me if im right on this so far? thanks!
Starting A CART System.. a little help please...
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