有设计失败的验证保持在同一个URL？

Question

我试图做Use custom route upon model validation failure与Devise，我没有任何运气。

我有这样的规定我的路线：

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

但在验证失败时，说/register页面，网址变回/users。

当验证失败时，我希望URL保持在/register。我将如何做到这一点？

Answer 1

球。在我发布之后，我再次想到 - 你不知道吗？ - 阅读。在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

寻找一遍，我现在有这样的：

# 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 

出现按预期运行。