Basically the wordpress site has a feature of being able to specify discount codes (either percentage based or dollar amount). Catch is that it applies to all products and you cannot exclude products that are already discounted.
I want to add following functionality:
1. I do not that discount code to items that are already reduced in sale. Eg. Item in http://www.aanya.com.au/?p=769 is already reduced (there is special price field when you do edit post). So, after user adds this to the cart…
