still routes.

rubyonrails-talk
1

Can I do something like that?

resources :rusers do     resources :deliveries     resources :doc_details end

Or it is best to do:

resources :rusers do     resources :deliveries end

resources :rusers do     resources :doc_details end

2

this works

resources :rusers do resources :deliveries resources :doc_details end

but watch this to clear everything up

http://railscasts.com/episodes/203-routing-in-rails-3

http://railscasts.com/episodes/231-routing-walkthrough