/**
  * Creates a new Preferences model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new Preferences();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['view', 'id' => $model->pref_ID]);
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }
 public function actionResultsb21afmorg()
 {
     if (!isset($_POST['select_orgs']) || empty($_POST['select_orgs'])) {
         $orgID1 = Preferences::findOne(['pref_name' => 'Resultsb21afmorgID']);
         $orgID = $orgID1->pref_value;
         Preferences::deleteAll(['pref_name' => 'Resultsb21afmorgID']);
     } else {
         $orgID = $_POST['select_orgs'];
     }
     if (!isset($_POST['set_afm']) || empty($_POST['set_afm'])) {
         $afm1 = Preferences::findOne(['pref_name' => 'Resultsb21afmorgcpv']);
         $afm = $afm1->pref_value;
         Preferences::deleteAll(['pref_name' => 'Resultsb21afmorgcpv']);
     } else {
         $afm = $_POST['set_afm'];
     }
     Preferences::deleteAll(['pref_name' => 'Resultsb21afmorgID']);
     Yii::$app->view->params['Resultsb21afmorgID'] = $orgID;
     $pref = new Preferences();
     $pref->pref_name = 'Resultsb21afmorgID';
     $pref->pref_value = $orgID;
     $pref->save();
     Preferences::deleteAll(['pref_name' => 'Resultsb21afmorgcpv']);
     Yii::$app->view->params['Resultsb21afmorgcpv'] = $afm;
     $pref = new Preferences();
     $pref->pref_name = 'Resultsb21afmorgcpv';
     $pref->pref_value = $afm;
     $pref->save();
     return $this->render('resultsb21afmorg');
 }