MDL-10919: mod/database - fix SQL error caused by invalid groupid

diff --git a/mod/data/edit.php b/mod/data/edit.php
index ff755855949e9522294d34d1204025ea74325a34..eb1e791876524e9e473073613312efff57c52f05 100755 (executable)
--- a/mod/data/edit.php
+++ b/mod/data/edit.php
@@ -135,6 +135,7 @@
     } else {
         $groupselect = "";
         $groupparam = "";
+        $currentgroup = 0;
     }
 
 /// Print the tabs