method

configure_dependency

v3.2.13 - Show latest stable - 0 notes - Class: HasMany

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configure_dependency() private

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# File activerecord/lib/active_record/associations/builder/has_many.rb, line 17
      def configure_dependency
        if options[:dependent]
          unless options[:dependent].in?([:destroy, :delete_all, :nullify, :restrict])
            raise ArgumentError, "The :dependent option expects either :destroy, :delete_all, "                                   ":nullify or :restrict (#{options[:dependent].inspect})"
          end

          send("define_#{options[:dependent]}_dependency_method")
          model.before_destroy dependency_method_name
        end
      end

configure_dependency

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