List of combinations in a module

[borjamulleras]

Hello,

I am developing a module to place the hook DisplayShoppingCartFooter show me offer a product based on the contents of the cart.

This product has attributes and combinations and with getAttributeCombinations  I can retrieve the collection of attributes, but not the combinations list. It's true that with this information, I can know the combination list, but I find out a direct method.

I want to know if there is any function / method that returns me the list of combinations. That is:

Id_combinations Atributte1 Atributte2
9 white S
10 white M
11 white L

Thank You