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Start your free trialDavid Mollert
442 Pointsbelongs_to singular version of key
belongs_to should be singular and has_many should be plural. Somehow code does not run? Gives me an error that 'belongs_to' always wants singular version which I think I have.
class BlogPost < ActiveRecord::Base
has_many :comments
end
class Comment < ActiveRecord::Base
belongs_to :blogpost
end
2 Answers
Jason Anders
Treehouse Moderator 145,860 PointsHey David,
This is one of the more tricky challenges. The question give you a bit of a clue when is mentions that there is a blog_post_id
column... kind of saying that there is also a blog_post
(with an underscore) column and that is the "singular" the challenge is looking for. The rest of you code is correct. Keep Coding! :)
class BlogPost < ActiveRecord::Base
has_many :comments
end
class Comment < ActiveRecord::Base
belongs_to :blog_post
end
David Mollert
442 PointsEach word is critical David