I have two test carts online at the moment. This one works fine: http://www.violasystems.com/shop/
this one is the one I want to get working http://www.violasystems.com/shop_testing/ The code for the first shop basically increments the cart by one when the submit button is added using the commented out code. $qty = $formqty; if($cart[$new]) //$cart[$new]++; $cart[$new] = $cart[$new] + $qty; else $cart[$new] = 1; $total_price = calculate_price($cart); $items = calculate_items($cart); I have added the rest (taking a variable from the form $formqty and adding it to the cart) Can anyone see why doesn't this work?