diff php/read/updateLink.php @ 19:84a412b8122c

try to protect against a range of missing info
author Charlie Root
date Thu, 30 Aug 2018 17:18:12 -0400
parents 077b0a0a3e6d
children f024f2f08994
line wrap: on
line diff
--- a/php/read/updateLink.php	Sun Jul 30 05:34:46 2017 -0400
+++ b/php/read/updateLink.php	Thu Aug 30 17:18:12 2018 -0400
@@ -6,6 +6,7 @@
 echo $change;
 $dir = strval($_GET['dir']);
 echo $dir;
+$userID="";
 $userID = strval($_GET['userID']);
 echo $userID;