如何在Rails 3中呈现操作并设置URL？

Question

如何render :new并将位置设置为question/:id/new/answer？

render :location => new_question_path将位置设置为question/:id/answer

render :location => "/question/#{params[:id]}/new/answer"也无效。

相关路线：get '/question/:id/new/answer' => 'answers#new', as: :new_answer

Answer 1

可能正在使用

resources :questions do
  get 'new/answer', :on => :member
end

并将通过rake routes

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