form_for model update

Question

I have nested resources organized in the following manner:

resources :users do    
    resource :profile, :controller => "profiles" do
      resource :location
end

In the view part, I want an unique form_for that is able to handle (update/create) the profile model and the location as well in once. Is it possible ? What is the code ? How to organize the controller that will receive multiple models in once ?

Tnx

Answer 1

Check out this Railscast to implement the form: Nested forms

And if you want it, this for make it more dinamyc: Dinamyc nested forms