Exemplo n.º 1
0
 public static function removeProvider($id)
 {
     $db =& DB::singleton();
     $res = 0;
     $delete_products = "delete from providers_products where providers_products.prov_id={$id}";
     $delete_provider = "delete providers from providers where providers.id={$id}";
     $res = $db->getAffectedRows($delete_products);
     $res = $db->getAffectedRows($delete_provider);
     self::$providers = null;
     return $res;
 }