method
take
v4.2.1 -
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Class: CollectionAssociation
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take(n = nil)
public
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# File activerecord/lib/active_record/associations/collection_association.rb, line 132 def take(n = nil) if loaded? n ? target.take(n) : target.first else scope.take(n).tap do |record| set_inverse_instance record if record.is_a? ActiveRecord::Base end end end