public function actionaddVehicles()
 {
     $model = new Vehicles();
     if (!Yii::app()->user->isGuest) {
         if (isset($_POST['Vehicles'])) {
             //$model->vehicle_type_id=$_POST['DispatchForm']['vehicle_type_id'];
             //$model->vehicle_id=$_POST['DispatchForm']['vehicle_id'];
             $model->setLicensePlateNumber($_POST['Vehicles']['licensePlateNumber']);
             $model->setStatus($_POST['Vehicles']['status']);
             $model->insertData(Yii::app()->session['vehicleTypeId']);
         }
         $this->render('addVehicles', array('model' => $model));
     } else {
         $this->redirect(Yii::app()->user->returnUrl);
     }
 }