My first thought was to use a before_filter (only for pages that display member information that could expose a broken role) and check the referer to see if the user came from the roles page. If so, you could find any broken members and give them a default role.
Thinking more about it, however, it seems like we're avoiding the cause of the problem and trying to hack it. The real issue is that you shouldn't allow admins to remove someone's role in the first place. I now suggest changing your role page to let the admin change a role (not remove) _ or if you allow multiple roles let them only remove all but the lowest assigned role. Another option would be to keep it as is but check when a role is removed - if that member now has no roles then assign them a default one. I hope these ideas are of use. -- 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 -~----------~----~----~----~------~----~------~--~---
