instance method `with_fallbacks`

Ruby on Rails 4.0.13

Since v3.0.20 Last seen in v6.1.7.10

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10

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with_fallbacks()

Add fallbacks to the view paths. Useful in cases you are rendering a :file.

Source

# File actionpack/lib/action_view/lookup_context.rb, line 136
      def with_fallbacks
        added_resolvers = 0
        self.class.fallbacks.each do |resolver|
          next if view_paths.include?(resolver)
          view_paths.push(resolver)
          added_resolvers += 1
        end
        yield
      ensure
        added_resolvers.times { view_paths.pop }
      end

Defined in actionpack/lib/action_view/lookup_context.rb line 136 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::LookupContext::ViewPaths

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