public function getConcated()
 {
     $fmt = CurrencyFormatTable::model()->findAll();
     return $this->course_cost . " " . $fmt[0]['currency_format'];
 }
 /**
  * Returns the data model based on the primary key given in the GET variable.
  * If the data model is not found, an HTTP exception will be raised.
  * @param integer the ID of the model to be loaded
  */
 public function loadModel($id)
 {
     $model = CurrencyFormatTable::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }
 public function getConcated()
 {
     $fmt = CurrencyFormatTable::model()->findAll();
     return $this->student_paid_amount . " " . $fmt[0]['currency_format'];
 }