Custom Responder

custom_responder.rb

module MyModule
  class CustomResponder < ActionController::Responder
    include Responders::FlashResponder
    include Responders::HttpCacheResponder

    def has_errors?
      case controller.action_name
      when 'destroy'
        resource.destroyed? ? false : true
      else
        super
      end
    end
  end
end