then create a discount rule for each possible coupon code. For the trigger, select "custom expression" and add the following code:
isset($_SESSION["coupon"]) && in_array("12345",$_SESSION["coupon"])
Is this on the cart page or in a WA file?
So far, I found where to do the [ ]
$_SESSION["PromoCode"] [ ]
And in the eCart object created 2 more coupons… but now I'm stuck.