> > > Having a bit of a braindead day, can anyone help with this. I have three > > models: Player, Game, Prediction (Player has_many :games, :through => > > :prediction) > > I want a named_scope that finds games that the current player hasn't > already > > predicted. > > How about tackling it from the Player model like this > > def unpredicted_games > Game.all - self.games > end >
That'll do me... This is only a site for about 30-40 friends, so I'm not too bothered about efficiency. Cheers, Andy -- 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 rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.