hey,

i'm trying to make a store that will sell medical products.

how can i restrict some products so the users won't be able to buy them until they have a prescription?

i was thinking on creating two groups (one for users that have prescription and one for those that don'ne have) and only the users that are in the prescription group will be able to buy the products in that group?
but i don't know how to do that...


any ideeas?