Buy a product just one time per user.

[pruemporal]

Hi all, i have a problem: I am doing a virtuemart shop to purchase courses, and i want that 1 user just can buy a course one time, cause that one user buy 2 times the same course have no sense.
Sorry if that topic is not in the right Category its me first time here thx!

[GJC Web Design]

Apart from removing the quantity boxes (can be done by css) if you wanted to stop a particular user logging in a buying a 2nd time the same item you would have to build a plugin etc

[pruemporal]

Yeah, i restrict the user cant buy 1+ product at same time, but i thought vm had a option that if that user bought a product he cant buy that anymore. Thx aniway.