public function actionToggle($id, $attribute)
{
$model = $this->findModel($id);
$studentId = $model->student_id;
$student = Student::findOne($studentId);
if (Yii::$app->user->can('updateStudent', ['student' => $student])) {
$action = new ToggleAction('toggle', $this, ['modelClass' => Promotion::className()]);
return $action->run($id, $attribute);
}
}
/**
* @return \yii\db\ActiveQuery relation
*/
public function getPromotions()
{
return $this->hasMany(Promotion::className(), ['student_id' => 'id']);
}
