// fixed supply orders

2011-12-28 15:49:35 +00:00
parent 10c7075b0e
commit 1bf1a70446
2 changed files with 2 additions and 2 deletions
@@ -444,7 +444,7 @@ class SupplyOrderCore extends ObjectModel
 		$query->where('so.id_supply_order = '.(int)$match.' OR so.reference = "'.pSQL($match).'"');

 		$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
-		return ($res > 0);
+		return ((int)$res);
 	}

 	/**
@@ -941,7 +941,7 @@ class AdminSupplyOrdersControllerCore extends AdminController
 		if (Tools::isSubmit('reference'))
 		{
 			$ref = pSQL(Tools::getValue('reference'));
-			if (SupplyOrder::exists($ref))
+			if ((int)SupplyOrder::exists($ref) != (int)Tools::getValue('id_supply_order'))
 				$this->_errors[] = Tools::displayError($this->l('The reference has to be unique.'));
 		}