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Ruby ActiveRecord Basics Migrations and Relationships Relationships

Binu Alexander
Binu Alexander
4,081 Points
Posted by Binu Alexander
Binu Alexander
4,081 Points

What is wrong here ?

Task : Create relationship between blogpost and comments on it

MY CODE

class BlogPost < ActiveRecord::Base has_many :Comments

end

class Comment < ActiveRecord::Base belongs_to :BlogPost end

models.rb 
class BlogPost < ActiveRecord::Base
  has_many :Comments

end

class Comment < ActiveRecord::Base
  belongs_to :BlogPost
end

1 Answer

Salman Akram
Salman Akram
Courses Plus Student 40,065 Points

Hi Binu,

Very close, you need to use small letter like comments table and with underscore blog_post.

class BlogPost < ActiveRecord::Base
  has_many :comments
end

class Comment < ActiveRecord::Base
  belongs_to :blog_post
end