ecart not adding a product with different size
Hi,
When I click to add a product to the cart and choose a tab size it adds, then I go back and choose a different tab size of the same product and it just adds one more to the product already in the cart. I am using a formula that I have used before, that works. Now it is not working on this particular site. Could you take a look at the detail.php and the cart.php.
Thank you.