FAO Ash. Please see this thread
For some custom code I'm running to have a shopping cart working in my header. It's great but it doesn't quite work with coupon codes.
Please see attached screencast to show the issue. It works on the check out page but not any of my other pages :slight_frown:
We ideally need the floating cart which is part of Marketpress now to function the same and apply coupon codes to the cart. I made a feature request but maybe you can help here too.