/**
* Finds the ProductUom model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return ProductUom the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = ProductUom::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return integer
*/
public static function getQtyProductUom($id_product, $id_uom)
{
$pu = ProductUom::findOne(['id_product' => $id_product, 'id_uom' => $id_uom]);
return $pu ? $pu->isi : false;
}
