Hi, I''m trying to accomplices this with REST :) http://localhost:3000/admin/projects/11/tasks/assigns/:user_id This is my route config. map.namespace :admin do |admin| admin.resources :projects, :has_many => {:tasks => {:assigns => :post}} admin.resources :tasks end But I''m not getting it right? Can anyone show me the correct way of doing that :) I also tried: admin.resources :projects, :has_many => {:tasks, :collection => {:assigns => :post}} Thanks for help. -- Posted via http://www.ruby-forum.com/.