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@tienshunlo
Last active August 29, 2015 14:23
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surveysays
class Answer < ActiveRecord::Base
belongs_to :question
end
class Question < ActiveRecord::Base
belongs_to :survey
has_many :answers, :dependent => :destroy
accepts_nested_attributes_for :answers, :reject_if => lambda { |a| a[:content].blank? }, :allow_destroy => true
end
class Questionnaire < ActiveRecord::Base
has_many :questions, :dependent => :destroy
accepts_nested_attributes_for :questions, :reject_if => lambda { |a| a[:content].blank? }, :allow_destroy => true
end
class Survey < ActiveRecord::Base
has_many :questions, :dependent => :destroy
accepts_nested_attributes_for :questions, :reject_if => lambda { |a| a[:content].blank? }, :allow_destroy => true
end
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