method

add_observer!

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveRecord::Observer

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

add_observer!(klass) protected

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# File activerecord/lib/active_record/observer.rb, line 100
      def add_observer!(klass)
        super
        define_callbacks klass
      end