ruby-on-rails-3 - 设计失败的验证是否保留在相同的 URL 上？

Question

我正在尝试这样做 Use custom route upon model validation failure与 Devise ，我没有任何运气。

我的路线是这样指定的:

# authentication routing
devise_for :users do
  get "/login" => "devise/sessions#new"
  get "/logout" => "devise/sessions#destroy"
  get "/register" => "devise/registrations#new"
end

但是当验证失败时，比如在 /register 页面上，URL 会变回 /users。

我希望 URL 在验证失败时保留在 /register。我该怎么做？

Answer 1

球。我在发帖后的片刻又想通了——你不知道吗？——阅读。

查看How to change the login and signup urls in devise plugin Rails3和 https://github.com/plataformatec/devise/wiki/How-To:-Change-the-default-sign_in-and-sign_out-routes再次，我现在有这个:

# authentication routing
devise_for :users, :controllers => { :sessions => 'devise/sessions' }, :skip => [:sessions] do
  get "/login" => "devise/sessions#new", :as => :new_user_session
  post "/login" => "devise/sessions#create", :as => :user_session
  get "/logout" => "devise/sessions#destroy", :as => :destroy_user_session
  get "/register" => "devise/registrations#new", :as => :new_user_registration
  post "/register" => "devise/registrations#create", :as => :user_registration
end

这似乎按预期工作。