method

set_inverse_instance

v4.1.8 - Show latest stable - Class: ActiveRecord::Associations::Association

set_inverse_instance(record)

public

Set the inverse association, if possible

# File activerecord/lib/active_record/associations/association.rb, line 106
      def set_inverse_instance(record)
        if invertible_for?(record)
          inverse = record.association(inverse_reflection_for(record).name)
          inverse.target = owner
          inverse.inversed = true
        end
        record
      end

set_inverse_instance

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