Hello, i have the following models in my application: class Message < ActiveRecord::Base has_many :comments, :as => :commentable, :dependent => :destroy, :order => 'created_at ASC' end
class Comment < ActiveRecord::Base belongs_to :commentable, :polymorphic => true end I need "commented" named scope, which do the follownig thing: Message.commented -> returns all messages where comments is > 0. How i can do this? -- 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 rubyonrails-talk@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 -~----------~----~----~----~------~----~------~--~---
