I would like to setup a registration form where people would need to type in a secret code in order to register. This I know how to do but how about if I want to limit the number of registrations made with a single secret code, how would I accomplish this?
Many thanks.
Invitation code limit
Moderator: General Moderators
Re: Invitation code limit
Store the valid codes in a database table along with a column to keep track of their use?