method

flash

v3.0.0 - Show latest stable - 0 notes - Class: ActionDispatch::TestResponse::DeprecatedHelpers

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What's this?

flash() public

A shortcut to the flash. Returns an empty hash if no session flash exists.

# File actionpack/lib/action_dispatch/testing/test_response.rb, line 61
      def flash
        ActiveSupport::Deprecation.warn("response.flash has been deprecated. Use request.flash instead", caller)
        request.session['flash'] || {}
      end

flash

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