public function actionIndex()
 {
     $isCurrentHired = StudentJobTitle::isCurrentHired(Yii::app()->user->id);
     $data = new ViewStudentJobTitle('search');
     $data->student_id = Yii::app()->user->id;
     $data = $data->searchLatestJobTitles();
     //$data=Student::model()->findByPk(Yii::app()->user->id)->searchLatestJobTitles();
     $model = new JobTitle('search');
     if (isset($_GET['ajax'])) {
         if (isset($_GET['JobTitle'])) {
             $model->attributes = $_GET['JobTitle'];
         }
         $this->renderPartial('gridviews/_index', array('model' => $model, 'data' => $data));
     } else {
         $this->render('index', array('model' => $model, 'data' => $data));
     }
 }