model user:
id PK, name
with relation:
public function relations()
{
return array(
'profiles'=>array(self::HAS_ONE, 'profile', 'user_id')
);
}
model profile:
user_id, text
my code:
print user::model()->with('profiles')->findAll();
returns Invalid argument supplied for foreach() 
Please kindly help.
Could you please provide complete error information?
what if you change
'profiles'=>array(self::HAS_ONE, 'profile', 'user_id')
to
'profiles'=>array(self::HAS_ONE, 'Profile', 'user_id')
and
print user::model()->with('profiles')->findAll();
to
print_r(User::model()->with('profiles')->findAll());
I'm wondering if it's a matter of upperCase/camelCase, altough I had the same error with a relation today and the solution was to rename my views/controllers/models to OLD_<name> and rebuild them with the yiic 1.0.6 tool, which declares the relations from MySQL automatically in the generated models…
hope it helps!! 