@@ -41,8 +41,9 @@ class Sms_customer_list_adminAction extends Action{
$tel = trim($_REQUEST['tel']);
$group_name = $_REQUEST['group_name'];
-
- $where.=" and tel='$tel'";
+ if(!empty($tel)) {
+ $where.=" and tel='$tel'";
+ }
if(!empty($group_name)){