[Rails] Re: :only option in route 2.2.2

[Sijo Kg]

Hi
    I think I could solve this by writing in 2.2.2 like this..Could I?

map.resources :users, :only => [:index] do |u|
 u.resources :categories, except => []
end


And the routes generated in 2.2.2


                      users GET    /users 
{:controller=>"users", :action=>"index"}
             formatted_users GET    /users.:format 
{:controller=>"users", :action=>"index"}
             user_categories GET    /users/:user_id/categories 
{:controller=>"categories", :action=>"index"}
   formatted_user_categories GET    /users/:user_id/categories.:format 
{:controller=>"categories", :action=>"index"}
                             POST   /users/:user_id/categories 
{:controller=>"categories", :action=>"create"}
                             POST   /users/:user_id/categories.:format 
{:controller=>"categories", :action=>"create"}
           new_user_category GET    /users/:user_id/categories/new 
{:controller=>"categories", :action=>"new"}
 formatted_new_user_category GET 
/users/:user_id/categories/new.:format      {:controller=>"categories", 
:action=>"new"}
          edit_user_category GET    /users/:user_id/categories/:id/edit 
{:controller=>"categories", :action=>"edit"}
formatted_edit_user_category GET 
/users/:user_id/categories/:id/edit.:format {:controller=>"categories", 
:action=>"edit"}
               user_category GET    /users/:user_id/categories/:id 
{:controller=>"categories", :action=>"show"}
     formatted_user_category GET 
/users/:user_id/categories/:id.:format      {:controller=>"categories", 
:action=>"show"}
                             PUT    /users/:user_id/categories/:id 
{:controller=>"categories", :action=>"update"}
                             PUT 
/users/:user_id/categories/:id.:format      {:controller=>"categories", 
:action=>"update"}
                             DELETE /users/:user_id/categories/:id 
{:controller=>"categories", :action=>"destroy"}
                             DELETE 
/users/:user_id/categories/:id.:format      {:controller=>"categories", 
:action=>"destroy"}



In 2.3.2

I wrote

map.resources :users, :only => [:index] do |u|
 u.resources :categories
end

And routes are

          users GET    /users(.:format) 
{:action=>"index", :controller=>"users"}
   user_categories GET    /users/:user_id/categories(.:format) 
{:action=>"index", :controller=>"categories"}
                   POST   /users/:user_id/categories(.:format) 
{:action=>"create", :controller=>"categories"}
 new_user_category GET    /users/:user_id/categories/new(.:format) 
{:action=>"new", :controller=>"categories"}
edit_user_category GET    /users/:user_id/categories/:id/edit(.:format) 
{:action=>"edit", :controller=>"categories"}
     user_category GET    /users/:user_id/categories/:id(.:format) 
{:action=>"show", :controller=>"categories"}
                   PUT    /users/:user_id/categories/:id(.:format) 
{:action=>"update", :controller=>"categories"}
                   DELETE /users/:user_id/categories/:id(.:format) 
{:action=>"destroy", :controller=>"categories"}
                          /:controller/:action/:id
                          /:controller/:action/:id(.:format)



Sijo
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