I am using Magento 188.8.131.52 and bundle products to sell on the same page a physical book and/or the pdf version.
Both are proposed at different prices.
How can I dynamically apply a discount when both versions (physical and digital) of a same book are bought.
Can we display the discount in the bundle page as a third option "both" or calculate it in shopping cart thanks to price rule?
If I have to use price rule, how to detect dynamically that all options of a bundle are present in cart without specifying all SKUs (difficult to maintain as all my products will be sold that way)?
Thanks in advance,