Discount for Multiple of Same Product (Buy X Get X Free)
Please see the attached. The green column is the ID of the line being passed to the cart. The beige column is the code that represents the color option of the product. As we can see then, we have ordered 6 of the same item but in different color codes. Now, lets say we have a discount campaign of the kind where upon buying X you get X free. So in this scenario, if the user buys 5 or more they get 1 free. Now, I do know there is the ability to do that in the Ecart Discount Dialog (see the second snaphot). My question related to; how do I make it so that in the Ecart Discount Dialogue I can refer to dynamic values and not those I have type in (hard coded if you will).
My requirement for such is so that I let the website manager determine which product he/she can define as being in this campaign so they do not have to contact me to update the cart (quite) periodically.
Can this be done?
