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method

through_record

Importance_0
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActiveRecord::Associations::HasManyThroughAssociation
  • 1.0.0
  • 1.1.1
  • 1.1.6
  • 1.2.0
  • 1.2.6
  • 2.0.0
  • 2.0.3
  • 2.1.0
  • 2.2.1
  • 2.3.2
  • 2.3.8
  • 3.0.0
  • 3.0.5
  • 3.0.9
  • 3.1.0 (0)
  • 3.2.1
  • 3.2.3
  • 3.2.8
  • 3.2.13
  • 4.0.2
  • What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.

through_record(record) private

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# File activerecord/lib/active_record/associations/has_many_through_association.rb, line 52
        def through_record(record)
          through_association = owner.association(through_reflection.name)
          attributes = construct_join_attributes(record)

          through_record = Array.wrap(through_association.target).find { |candidate|
            candidate.attributes.slice(*attributes.keys) == attributes
          }

          unless through_record
            through_record = through_association.build(attributes)
            through_record.send("#{source_reflection.name}=", record)
          end

          through_record
        end
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