I was earlier developing apps with Cakephp, i heard about yii and its features. i now want to start developing in yii, im seeing docs and blog tutorial, one little thing is confusing me, though it may be very basic thing:
In yii, like bellow cod eexample:
class UserIdentity extends CUserIdentity
private $ id;
public function authenticate()
$this->errorCode=self::ERROR USERNAME INVALID;
what does User::model()->find() in the line
reffer too ??
because we reffed objects like this
why at many places "::" (double column) is being used? what is its significant.
Please help, this is confusing me in learning yii
Thanx in advance