Hi, I would like to sell pdf docs. This plugin works well but I had to modify wp_ultra_simple_shopping_cart.php (v.4.3.4) at line 97 from $item['quantity'] += $_POST['quantity']; to $item['quantity'] = 1; to prevent multiple adding the item to cart.
Can be the "selling only one per item" as an option in a future version?
Unfortunately I cannot find a way yet to hide or make qty column non-editable on shopping cart. Could you please help me how to do it?
Thanks in advance, Z