coupon validation
i want to use coupons in classipress.
Most sites will validate a coupon.
if you put wrong coupon in it just goes to summary page and sais £0.00
i think this is confusing, as users may think the coupon has worked and will reduce to £0.00
is it posible that the coupon is checked before going to summary page. or even saying on summary page coupon was not valid.