Using Magento 2.1.9. We sell sets of products - which we want to give a bundle discount on. If I create a bundle product and a catalog price rule, it only has effect if the sub products are in the same category, or some specified category. But in the logic I cannot find a way to say all the products must be together to get a discount price.
In some earlier documentation and an earlier version of magento 2 I had seen a catalog price rule that had the option of applying it to sub products. Is that option gone now?
Given that - can someone tell me how I might create a function that adds the base prices of all the sub products (which I can put into an attribute) so that I can use that sum to give a "fixed" price which is a discount from the sum of the sub product prices. Thanks Sam