I have a Zen Cart site selling different types of batteries. I want to be able to require customers to Mix and Match different products in order to be able to checkout.
Example: I want the customer to have to Mix and Match a minimum of 5 different batteries in order to Checkout. I know how to do it for specific products, however how would you do it for different products? Thanks a bunch!
I'm using version 1.3.8a of Zen Cart.




