/**
  * Creates a new CongressSchedules model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new CongressSchedules();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }
 /**
  * Get details of workforce contacts
  */
 public function actionGetcontactdata()
 {
     $model1 = new AmgenContactList();
     $model2 = new CongressSchedules();
     $model1->workforce_id = $_POST['AmgenContactList']['workforce_id'];
     $wf_id = $model1->workforce_id;
     $exists = $model1::find()->where(['Name' => $wf_id])->exists();
     if ($exists) {
         $userid = \backend\models\AmgenContactList::find()->where(['Name' => $wf_id])->one();
         $userid = $userid['id'];
         $model2->attendee_id = $userid;
         $model2->congress_id = $_POST['CongressSchedules']['congress_id'];
         $congid = $_POST['CongressSchedules']['congress_id'];
         $sql = "select congress_id,attendee_id from congress_schedules where congress_id='{$congid}' and attendee_id='{$userid}'";
         $res = Yii::$app->db->createCommand($sql)->execute();
         if ($res == 0) {
             $model2->save(FALSE);
             echo "TRUE";
         } else {
             echo "FALSE";
         }
     } else {
         echo "Exists";
     }
 }