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class Article < ActiveRecord::Base
attr_accessible :console, :ean, :title, :title_spaceless
has_many :dealers, :through => :units
end
class Dealer < ActiveRecord::Base
attr_accessible :adress, :name, :website
has_many :articles, :through => :units
validates :name, :uniqueness => { :case_sensitive => false }
end
class Unit < ActiveRecord::Base
attr_accessible :article_id, :dealer_id, :note, :price
belongs_to :article
belongs_to :unit
end
동시에 딜러, 상품 및 유닛을 어떻게 만듭니 까?체인 모델 작성 방법
내가 시도한 첫 번째 일은 이와 비슷한 것이었지만 완전히 엉망이었습니다.
@dealer = Dealer.find_or_create_by_name("Surugaya")
@dealer.article.create(:title => game.content, :title_spaceless => game.content.delete(' '), :console => "SNES").unit.create(:article_id => @dealer.article.article_id, :units_id => @dealer.article.unit_id, :price => game.price)