/**
* @return \yii\db\ActiveQuery
*/
public function getCalendar()
{
return $this->hasOne(Calendar::className(), ['id' => 'calendar_id']);
}
protected function findModel($id)
{
if (($model = Calendar::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCalendars()
{
return $this->hasMany(Calendar::className(), ['collection_id' => 'id']);
}