method

update

rails latest stable - Class: ActiveModel::Observer

update(observed_method, object, &block)

public

Send observed_method(object) if the method exists and the observer is enabled for the given object’s class.

# File activemodel/lib/active_model/observing.rb, line 228
    def update(observed_method, object, &block) #:nodoc:
      return unless respond_to?(observed_method)
      return if disabled_for?(object)
      send(observed_method, object, &block)
    end

update

Method deprecated or moved

Related methods