method

flash

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: ActionController::Flash::InstanceMethods

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (-15)
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
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

These similar methods exist in v6.1.7.7:

ActionDispatch::Flash::RequestMethods#flash

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.

Show source

# File actionpack/lib/action_controller/flash.rb, line 182
        def flash #:doc:
          if !defined?(@_flash)
            @_flash = session["flash"] || FlashHash.new
            @_flash.sweep
          end

          @_flash
        end

flash

Related methods

Method deprecated or moved

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