is it possible to show custom attributes of associated products under a grouped product in front end? (Magento)

Question

I have a typical condition in my magento Grouped product. Is it possible to show Custom attribute (color dropdown) of associated product under Grouped products in the front

Answer 1

I have found a solution for this, 3 edited files. But these files are edited for a previous version of Magento, I don't know which version. I have uploaded this 3 files on my Magento 1.7 and it works but when add the product to the cart it give's a error with app/code/core/Mage/Sales/Model/Quote.php

This file: Quote.php is one of the edited files, when i upload the original Quote.php it works.

Look at this pic: http://s8.postimage.org/g8bvbth0z/Naamloos.png

But maybe i get more errors in the future, i don't have any ideas..

I am a noob with this, if someone can look at the edited files and chek how they have do this and compare this with the newest files for Magento 1.7 maybe we can help to many peoples with this problem.