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SteveOscar/basic_polymorphic.rb

Created December 30, 2015 18:06
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Basic Polymorphic Association
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basic_polymorphic.rb
class Tag < ActiveRecord::Base
belongs_to :taggable, polymorphic: true
end
class Article < ActiveRecord::Base
has_many :tags, as: :taggable
end
class Newspaper < ActiveRecord::Base
has_many :tags, as: :taggable
end
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