/**
  * Creates a new Booths model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new Booths();
     $modelsBoothSchedules = [new BoothSchedules()];
     $request = Yii::$app->request;
     $id = $request->get('id');
     $model->congress_id = $id;
     $isModelLoaded = $model->load(Yii::$app->request->post());
     if ($isModelLoaded) {
         //If data is recived from post then
         $modelsBoothSchedules = Model::createMultiple(BoothSchedules::classname());
         Model::loadMultiple($modelsBoothSchedules, Yii::$app->request->post());
         $model->date = $myDateTime = \DateTime::createFromFormat('m-d-Y', $model->date)->format('Y-m-d');
         // validate all models
         $valid = $model->validate();
         if ($valid) {
             $transaction = \Yii::$app->db->beginTransaction();
             try {
                 //Skipping individual validation
                 if ($flag = $model->save(false)) {
                     //If data is saved in DB
                     foreach ($modelsBoothSchedules as $modelBoothSchedule) {
                         if (!empty($modelBoothSchedule->attendee_id)) {
                             $attendeeDetails = $modelBoothSchedule->attendee;
                             $modelBoothSchedule->booth_id = $model->id;
                             $modelBoothSchedule->function_id = $attendeeDetails->function_Id;
                             $modelBoothSchedule->cost_center_id = $attendeeDetails->group_Id;
                             $modelBoothSchedule->isNewRecord = true;
                             $modelBoothSchedule->isNewRecord = true;
                             $flag = $modelBoothSchedule->save(false);
                             if (!$flag) {
                                 //If data not saved then rollback the transaction and break the loop
                                 $transaction->rollBack();
                                 break;
                             }
                         }
                     }
                 }
                 if ($flag) {
                     //If data is saved commit the transation and redirect to the view page
                     $transaction->commit();
                     return $this->redirect(['view', 'id' => $model->id]);
                 }
             } catch (\Exception $e) {
                 //In case of exeption rollback whatever done in db so far
                 $transaction->rollBack();
             }
         }
     }
     //Booth date should be between congress start date and end date
     $congressDetail = CongressDetails::findOne($model->congress_id);
     $congressStartDate = \DateTime::createFromFormat('Y-m-d', $congressDetail->start_date)->format('m-d-Y');
     $congressEndDate = \DateTime::createFromFormat('Y-m-d', $congressDetail->end_date)->format('m-d-Y');
     return $this->render('create', ['model' => $model, 'modelsBoothSchedules' => empty($modelsBoothSchedules) ? [new BoothSchedules()] : $modelsBoothSchedules, 'congressStartDate' => $congressStartDate, 'congressEndDate' => $congressEndDate]);
 }