instance method `alert`

Ruby on Rails 4.0.13

Since v3.0.20

Compare with:

alert()

Convenience accessor for flash[:alert].

Source

# File actionpack/lib/action_dispatch/middleware/flash.rb, line 211
      def alert
        self[:alert]
      end

Defined in actionpack/lib/action_dispatch/middleware/flash.rb line 211 · View on GitHub · Improve this page · Find usages on GitHub

Signature