flash messages

Step 1. Put this method into your WebUser class: public function getFlashKeys ( ) { $counters=$this->getState(self::FLASH_COUNTERS); if(empty($counters)) return array(); return array_keys($counters); }  

If you would like to inform the user, that his changes were successfully saved, you could add the following line to your Controller: Yii::app()->user->setFlash('success',"Data saved!");   Displaying the flash message in a view is done by if( Yii::app()->user->hasFlash('success') ) { echo Yii::app()->user->getFlash('success'); }