How to have a product with different price options

Question

I want all my product to have multiple prices. for example: I'm selling windows. every window has a normal type, ultra thin type and a strong type. some windows doesn't have a strong type, every type has its own price. The user can select the type from a dropbox. Is there a simple way to do that?

Answer 1

I used ubercart's product attributes. I made a list that the buyer must select from.

Answer 2

Yes there is an easy way, use the drupal commerce module. http://drupal.org/project/commerce