Using store, I am creating a multi-step checkout process. The first form is displaying the products in the cart page, second is shipping details form and third is my credit card/payment page.
On my first form the user is allowed to enter a promo code. This refresh the page and displays the
order_discount correctly, but when going to the next step, it seems as if the
order_discount tag resets to R0.00. what could be the problem?