23. scaffold
index .all
new .new
create .new #save
show .find(:id)
edit .find(:id)
update .find(:id) #save
destroy .find(:id) #destroy
24. URL
users
Rails1.x Rails2.0
RESTful URL RESTful URL
/users/index GET /users index
/users/new GET /users/new new
/users/create POST /users create
/users/show/:id GET /users/:id show
/users/edit/:id GET /users/:id/edit edit
/users/update/:id PUT /users/:id update
/users/destroy/:id DELETE /users/:id destroy
:id ID