I watched the railscast episode 88:
Only problem is that it uses a State and Country model that are not
Can anyone help me with this? I mean, how am I supposed to do this,
i manually populate the database at the console?
Also, is there a way to do this without saving states and countries to
database (just to save some space)?
example, with observer_field like in
problem is I think observer_field no longer exists for rails 3).