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14 lines
467 B
Ruby
14 lines
467 B
Ruby
class Question < ActiveRecord::Base
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attr_accessible :title, :global, :answers_attributes, :answer_ids, :question_type_id
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belongs_to :question_type
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has_and_belongs_to_many :conferences
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has_many :qanswers, :dependent => :delete_all
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has_many :answers, :through => :qanswers, :dependent => :delete_all
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validates :title, :presence => true
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validates :answers, :presence => true
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accepts_nested_attributes_for :answers, :allow_destroy => true
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end
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