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tiri
2010 Sep 29
2
Railroad problem with :through?
I have the following model layout:
class List < ActiveRecord::Base
has_many :subscribers, :through => :list_subscribers
has_many :list_subscribers
end
class Subscriber < ActiveRecord::Base
has_many :lists
has_many :lists, :through => :list_subscribers
end
class ListSubscriber< ActiveRecord::Base
belongs_to :list
belongs_to :subscriber
validates_uniqueness_of :subscriber_id,