public static function getGrafik()
 {
     $grafik = '';
     foreach (TKonfirmasiPerusahaan::model()->findAll() as $data) {
         $grafik .= '{"label":".$data->nm_perusahaan.","value":.TKonfirmasiPerusahaan::getCountData().},';
     }
     return $grafik;
 }
 /**
 * Returns the data model based on the primary key given in the GET variable.
 * If the data model is not found, an HTTP exception will be raised.
 * @param integer the ID of the model to be loaded
 */
 public function loadModel($id)
 {
     $model = TKonfirmasiPerusahaan::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }