method

extra_keys

v2.1.0 - Show latest stable - 0 notes - Class: ActionController::Routing::RouteSet

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extra_keys(options, recall={}) public

Generate the path indicated by the arguments, and return an array of the keys that were not used to generate it.

# File actionpack/lib/action_controller/routing/route_set.rb, line 301
      def extra_keys(options, recall={})
        generate_extras(options, recall).last
      end

extra_keys

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