
Originally Posted by
mc12345678
Otherwise I'm not sure to which feature you were asking about including an increase/decrease option. If not mistaken, when checkbox textbox is active, a negative can be entered in the text box, although on my setup, it seems it will not remove the item from the cart. I thought I remembered someone saying that there is a programming error in something like products_id or product_id somewhere in the handling of product. Adds/deletes, but I couldn't find that fix, nor guarantee it would work for all if implemented on this store. So, used zc 1.5.1 in development, may be different in other versions, will have to compare and see, then possibly add-on.