I'm trying to put into cart the selections of my bundle (query string) but I'm getting back always a wrong number of items into cart.
Below an example: I have a bundle with bundle option 8664. Inside this bundle option I have 2 selection A(12561) and B(12562). I wanna put inside my cart 2 items for selection A e 3 items for selection B. So when I go check out page I found 3 items for selection A and 3 items for selection B.
What is wrong with my code? There is some parameter that I have to set?