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MilanGrubnic70/associations_with _source.rb

Last active August 29, 2015 14:02
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Associations with Source
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associations_with _source.rb
class OrangeTree < AR::Base
has_many :oranges
has_many :seeds, through: :oranges, source: :seedlings
end
class Orange < AR::Base
belongs_to :orange_tree
has_many :seedlings, class_name: "Seed"
end
class Seed < AR::Base
belongs_to :orange
end
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