Hi
what i am trying to do is have a product option for size, so you can select s, m, l or xl.
I want the cart to work like this though.
- If they add 1 large, then the cart shows 1 large of product X
- If they add another 1 large, then the cart shows 2 large of product X
- If they add 1 small, then the cart shows 2 large of product X and 1 small of product X
Thanks