method

flash

rails latest stable - Class: ActionDispatch::Flash::RequestMethods

flash()

public

Access the contents of the flash. Returns a ActionDispatch::Flash::FlashHash.

See ActionDispatch::Flash for example usage.

# File actionpack/lib/action_dispatch/middleware/flash.rb, line 50
      def flash
        flash = flash_hash
        return flash if flash
        self.flash = Flash::FlashHash.from_session_value(session["flash"])
      end

flash

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