Rails：嵌套的命名空間資源路由

Question

map.resources :users
map.namespace :formulator do |formulator|
    formulator.resources :submissions
end

我想讓提交成為用戶的嵌套資源，但是由於它是命名空間，所以我不確定該如何做。

Answer 1

您是否嘗試過類似的方法：

 map.resources :users
 map.namespace :formulator do |formulator|
   formulator.resources :submissions
   map.resources :users, :has_many => :submissions
 end

或這個

 map.resources :users
 map.namespace :formulator do |formulator|
   formulator.resources :submissions
 end
 map.resources :users, :has_many => :submissions

如果不是，請嘗試在以后運行rake routes以查看生成了什么路由。

Answer 2

您應該可以執行以下操作：

map.resources :users, :has_many => :submissions

這將給您這樣的路線：

               users GET    /users(.:format)                               {:action=>"index", :controller=>"users"}
                     POST   /users(.:format)                               {:action=>"create", :controller=>"users"}
            new_user GET    /users/new(.:format)                           {:action=>"new", :controller=>"users"}
           edit_user GET    /users/:id/edit(.:format)                      {:action=>"edit", :controller=>"users"}
                user GET    /users/:id(.:format)                           {:action=>"show", :controller=>"users"}
                     PUT    /users/:id(.:format)                           {:action=>"update", :controller=>"users"}
                     DELETE /users/:id(.:format)                           {:action=>"destroy", :controller=>"users"}
    user_submissions GET    /users/:user_id/submissions(.:format)          {:action=>"index", :controller=>"submissions"}
                     POST   /users/:user_id/submissions(.:format)          {:action=>"create", :controller=>"submissions"}
 new_user_submission GET    /users/:user_id/submissions/new(.:format)      {:action=>"new", :controller=>"submissions"}
edit_user_submission GET    /users/:user_id/submissions/:id/edit(.:format) {:action=>"edit", :controller=>"submissions"}
     user_submission GET    /users/:user_id/submissions/:id(.:format)      {:action=>"show", :controller=>"submissions"}
                     PUT    /users/:user_id/submissions/:id(.:format)      {:action=>"update", :controller=>"submissions"}
                     DELETE /users/:user_id/submissions/:id(.:format)      {:action=>"destroy", :controller=>"submissions"}