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method

perform_action

Importance_0
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActionController::Base

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

perform_action() private

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# File actionpack/lib/action_controller/base.rb, line 1329
      def perform_action
        if action_methods.include?(action_name)
          send(action_name)
          default_render unless performed?
        elsif respond_to? :method_missing
          method_missing action_name
          default_render unless performed?
        else
          begin
            default_render
          rescue ActionView::MissingTemplate => e
            # Was the implicit template missing, or was it another template?
            if e.path == default_template_name
              raise UnknownAction, "No action responded to #{action_name}. Actions: #{action_methods.sort.to_sentence(:locale => :en)}", caller
            else
              raise e
            end
          end
        end
      end
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