I want to make an online shop to sell pictures in any size,the choice totally customizable for the customer.
So I would like insert in the product a form which one of its fields was Height and other was width. In basis on those fields shows de price of the product. (heigth + width x price=PRICE).
After this use the var PRICE for the shopping cart.
Is it possible? If the answer is Yes... How? Any advice?
Thank You all!