Hi All,
I have 3 model, User, Post, Comment with definition like below
class Post < ActiveRecord::Base
belongs_to :user
has_many :comments
def self.find_other_user_posts
?
end
end
class User < ActiveRecord::Base
has_many :posts
has_many :comments
has_many :posts_commented_on, :through => :comments, :source
=> :posts
end
class Comment< ActiveRecord::Base
belongs_to :post
belongs_to :user
end
User can have many post and many comment, question is I want to make
method in Post model that returning collection of posts. The method
will find posts and comments that doesn't belong to current user. For
example there are
Post: A have Comment: A1
Post: B have Comment: B1, B2, B3, B4
Post: C have Comment: C1, C2
Post: D have Comment: nil
Post: E have Comment: nil
Post: F have Comment: F1, F2, F3
current user own Post A, E and Comment A1, B2, so calling :
@posts = Post.find_other_user_posts
will return collection of C, D, F posts.
Thanks
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
