Hi all , I have a habtm relation between 2 tables: - users - rights If there a way to affect a destroy dependance on those 2 tables only for the last instance? In my opinion, dependent => :destroy is not the solution because this delete all the linked instance.
For example, if I have: # in User model this: - "Joooooo" - "Jeannnn" - "Tommmm" # in Right model this: - "Write" - "Read" # in the habtm relation this: - "Joooooo" can "Write" - "Joooooo" can "Read" - "Jeannnn" can "Read" I would like to be able to delete "Read" in Right model, and automaticly deleting "Jeannnn" user too, because this user have no other right. But without deleting "Joooooo" user (because he remains have a right named "Write"). Thanks in advance. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
