method

rescue_action_in_public

v1.1.1 - Show latest stable - 2 notes - Class: ActionController::Rescue

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What's this?

rescue_action_in_public(exception) protected

Overwrite to implement public exception handling (for requests answering false to local_request?).

# File actionpack/lib/action_controller/rescue.rb, line 51
      def rescue_action_in_public(exception) #:doc:
        case exception
          when RoutingError, UnknownAction then
            render_text(IO.read(File.join(RAILS_ROOT, 'public', '404.html')), "404 Not Found")
          else render_text "<html><body><h1>Application error (Rails)</h1></body></html>"
        end
      end

June 23, 2010

1 thank

how I use it

def rescue_action_in_public(exception)

case exception

when ActiveRecord::RecordNotFound, ActionController::UnknownAction, ActionController::RoutingError
  redirect_to errors_path(404), :status=>301
else
  redirect_to errors_path(500)
end

end

March 25, 2010

0 thanks

How to test custom error pages

Here is some advice for testing custom error pages using Webrat and Cucumber:

http://gem-session.com/2010/03/testing-your-custom-error-pages-with-webrat-and-cucumber

rescue_action_in_public

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how I use it

How to test custom error pages

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