gotcha... got that working now, thanks for pointing me in the right direction.
the start / end date function doesnt seem to be working....the coupon code in the PM should not work as the start date is 01-01-2015 and the end date is 28-01-2015
also, I have bound the form elements to the validated entry and when applying the voucher code, the page refreshes but doesnt remember the form details....