how to limit map.resource


I am adding a new action in UsersController, the name is "drag_demo".
But when I visit "http://localhost:3000/users/drag_demo", it show up the
error "Couldn't find User with ID=drag_demo"

I checked the routes. It seems the routes which created by map.resource
will cover the url "/users/drag_demo". If I move "map.connect
':controller/:action/:id'" to the top line in routes.rb, the problem
will be solved. But the other actions like "/users/1/edit" will not

map.resources :users
map.connect ':controller/:action/:id'
map.connect ':controller/:action/:id.:format'

Does anyone have ideas about that?
Thanks in advance


Problem solved. With the :collection option in map.resource, it work