I'm completely stuck with this problem at the moment.
I want to be able to offer a fixed price for a purchase of 4 items from a designated collection.
I.e Buy 4 Cans For €10
The problem I'm having is that all the paid apps I have searched are all offering % discount, fixed discount on each given item within a collection.
This wont work for my site as there is multiple prices in these collections due to different brands etc.
The exact functionality I have seen working on this site here https://craftcentral.ie/collections/4-for-12
A single purchase of a can in the range would cost €3.75 for example but when 4 of the same item (or other items from collection are added to make 4)
the bundle price is applied at checkout.
They are somehow using variants to make this happen on this site. (I checked for bundle upsell apps etc on this site and they are not running any)
Any ideas or advice would be hugely appreciated. I'm pulling my hair out on this one!!
I have checked the given URL.The given functionality possible using the custom code.