Methods

Instance Public methods

flash()

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

See ActionDispatch::Flash for example usage.

📝 Source code 
# 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
🔎 See on GitHub

flash=(flash)

📝 Source code 
# File actionpack/lib/action_dispatch/middleware/flash.rb, line 56
      def flash=(flash)
        set_header Flash::KEY, flash
      end
🔎 See on GitHub