test_controller.rb

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class TestController < ApplicationController
	def index
		flash[:message] = "index message!"
		flash[:content] = "index content!"
		redirect_to(:action => "show")
	end
	
	def show
		flash.now[:message] = "show message!"
		flash[:content] = "show content!"
		redirect_to(:action => "display_flash")
	end
	
	def display_flash
		render(:text => flash[:message] + flash[:content])
	end
end