instance method `flash`

Ruby on Rails 4.1.16

Since v3.0.20 Last seen in v4.2.9

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

Compare with:

flash()

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.

Source

# File actionpack/lib/action_dispatch/middleware/flash.rb, line 8
    def flash
      @env[Flash::KEY] ||= Flash::FlashHash.from_session_value(session["flash"])
    end

Defined in actionpack/lib/action_dispatch/middleware/flash.rb line 8 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Request

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