hi, I''ve just changed to rails 2.0 and got "undefined method `observer'' for AccountController:Class" What can i do for this problem?
This example come from <Beginning Ruby on Rails E-Commerce> On Sep 21, 1:19 pm, fireflyman <yangxiwenh...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> hi, I''ve just changed to rails 2.0 and got "undefined method > `observer'' for AccountController:Class" > What can i do for this problem?