flash_test.rb

class FlashTest < Application

  def index
    render
  end
  
  def with_hash
    redirect "/flash_test", :message => {:error => "Some error"}
  end
  
  def with_string
    redirect "/flash_test", :message => "Success"
  end
  
  def with_other
    redirect "/flash_test", :message => User
  end
  
  def no_redirect
    message[:notice] = "Static message"
    render :index
  end
  
end