method

flash

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActionController::Flash

1.0.0 (0)
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1.0.0) is shown here.

These similar methods exist in v7.1.3.2:

flash(#:doc:) protected

Access the contents of the flash. Use flash["notice"] to read a notice you put there or flash["notice"] = "hello" to put a new one. Note that if sessions are disabled only flash.now will work.

Show source

# File actionpack/lib/action_controller/flash.rb, line 141
      def flash #:doc:
        # @session = Hash.new if sessions are disabled
        if @session.is_a?(Hash)
          @__flash ||= FlashHash.new

        # otherwise, @session is a CGI::Session or a TestSession
        else
          @session['flash'] ||= FlashHash.new
        end
      end

flash

Related methods

Method deprecated or moved