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Ruby ActiveRecord Basics Migrations and Relationships Relationships

Posted by Marwan Bakr
Marwan Bakr
7,579 Points

What am I doing wrong?

Can someone please tell me what I'm doing wrong?

models.rb 
class BlogPost < ActiveRecord::Base
  has_many :blog_post_id
end

class Comment < ActiveRecord::Base
  belongs_to :BlogPost
end

1 Answer

Dylan Thomas
Dylan Thomas
4,246 Points
Dylan Thomas
Dylan Thomas
4,246 Points 
class BlogPost < ActiveRecord::Base
  has_many :comments
end

class Comment < ActiveRecord::Base
  belongs_to :blog_post
end

It's asking you to work out the relationship between blog posts and comments. A blogpost has_many comments from many different users. Each of these comments belongs_to that blogpost and no other. The _id part is unnecessary.