method

delete_records

v4.0.2 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::HasManyAssociation

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delete_records(records, method) private

Deletes the records according to the :dependent option.

# File activerecord/lib/active_record/associations/has_many_association.rb, line 111
        def delete_records(records, method)
          if method == :destroy
            records.each { |r| r.destroy }
            update_counter(-records.length) unless inverse_updates_counter_cache?
          else
            if records == :all
              scope = self.scope
            else
              scope = self.scope.where(reflection.klass.primary_key => records)
            end

            if method == :delete_all
              update_counter(-scope.delete_all)
            else
              update_counter(-scope.update_all(reflection.foreign_key => nil))
            end
          end
        end

delete_records

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