So what's the proper way to use it? self.exists? doesn't work either...can I only do User.exists??
On Nov 10, 2:31 am, Frederick Cheung <[EMAIL PROTECTED]> wrote: > On 10 Nov 2008, at 10:20, Mike C wrote: > > > > > I'm getting the error that exists? is an undefined method when I try > > and use it in a model. Basically, it's something like this: > > > if exists? :user_id => current_user.id > > > From what I understand, exists? is in ActiveRecord::Base so a model > > should be able to use it, right? I've used find() successfully, so why > > not exists? It works if I do User.exists?, but not if I do just > > exists? which is odd...anyone have an answer to this? > > It's a class method not an instance method. > > Fred > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
