Products combination not increasing price

[antalp]

Hi

 

I am trying to add a product combination to add an accessory to a product. The price should go up, but it doesnt when I add to cart.

 

 

 

Impact on price:

None Increase Reduction of £ 10 (tax excl.) or £ 12 (tax incl.) final product price will be set to £ 62.48

 

Its set, but nothing happens.

 

*** in fact i am not sure i am doing this correctly. I want people to be able to add associated products from a drop down list as extra's. I tried combinations but it is not adding to price. And there is the stock issues. I.e I have 100 accessories and only 20 main products.

 

Any help appreciated.

Edited December 23, 2012 by antalp (see edit history)