Trying to add charges
I need to add a charge to a cart if the user selects a dark color. I am setting up the charge to see if the item DarkColor is present in the cart and then using the calculation "based on column subtotal and and I am multiplying Quantity by $3.00.
No luck in getting this into the cart.
Was wondering if I am checking for the right item. There is an item in the cart called DarkColor, but should I be checking for that item or the value contained in that item? ( which could be a number of different colors)