/**
  * Creates a new StudentPhone model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate($studentId)
 {
     $student = Student::findOne($studentId);
     if (!user()->can('updateStudent', ['student' => $student])) {
         setError('Access denied.');
         return $this->redirect(['/student/view', 'id' => $studentId], 403);
     }
     $model = new StudentPhone();
     if ($model->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('create', ['student' => $student, 'model' => $model]);
     }
 }
 /**
  * Creates a new Student model.
  * If creation is successful, the browser will be redirected to the either
  * the index or the create page to add another.
  * @return mixed
  */
 public function actionCreate()
 {
     $transaction = Yii::$app->db->beginTransaction();
     // Get the user's school and the current date.
     $schoolId = Yii::$app->user->schoolId;
     $today = date('Y-m-d');
     $student = new Student();
     $student->contract_school_id = $schoolId;
     $student->start_date = $today;
     if ($student->load(Yii::$app->request->post()) && $student->save()) {
         // Affiliate the new student with the same school as the user
         $role = Role::find()->where(['like', 'name', 'student'])->one();
         $affiliation = new Affiliation();
         if ($affiliation->load(Yii::$app->request->post())) {
             $affiliation->student_id = $student->id;
             $affiliation->school_id = $schoolId;
             $affiliation->role_id = $role->id;
             $affiliation->date = $today;
             $affiliation->save();
         }
         /* Get the phone # that was posted along with the new student,
          * and assign it to the student via the newly-created ID.
          */
         $phone = new StudentPhone();
         if ($phone->load(Yii::$app->request->post())) {
             $phone->student_id = $student->id;
             $phone->save();
         }
         if ($affiliation->isSaved && $phone->isSaved) {
             $transaction->commit();
             $url = Html::a($student->name, ['update', 'id' => $student->id]);
             Yii::$app->session->setFlash('success', 'Student added: ' . $url);
             if (Yii::$app->request->post('then-add') !== null) {
                 return $this->redirect(['create']);
             } elseif (Yii::$app->request->post('then-edit') !== null) {
                 return $this->redirect(['update', 'id' => $student->id]);
             } else {
                 return $this->redirect(['index']);
             }
         } else {
             $transaction->rollBack();
             $msg = 'Unable to create student: ';
             //!!! find a better way to extract the model errors
             $msg .= serialize($affiliation->errors);
             $msg .= serialize($phone->errors);
             Yii::$app->session->setFlash('error', $msg);
         }
     }
     return $this->render('create', ['model' => $student]);
 }