Method: StudySubjectLanguages.included

Defined in:
app/models/study_subject_languages.rb

.included(base) ⇒ Object 



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# File 'app/models/study_subject_languages.rb', line 7

def self.included(base)
#	Must delay the calls to these ActiveRecord methods
#	or it will raise many "undefined method"s.
base.class_eval do

	has_many :subject_languages
	has_many :languages, :through => :subject_languages

	accepts_nested_attributes_for :subject_languages, 
		:allow_destroy => true,
		:reject_if => proc{|attributes| attributes['language_id'].blank? }

end	#	class_eval
end