From 129b43ee0e0f1c5c8b29ad81708ca8f20446ab75 Mon Sep 17 00:00:00 2001
From: jungwirr <jungwirr>
Date: Fri, 7 Nov 2003 04:29:13 +0000
Subject: [PATCH] fixed foreach problem on line 125 per request from forums

---
 mod/attendance/view.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mod/attendance/view.php b/mod/attendance/view.php
index 36de398178..bfcce5732f 100644
--- a/mod/attendance/view.php
+++ b/mod/attendance/view.php
@@ -122,7 +122,8 @@
   $T = get_string("tardyshort","attendance");
   $P = get_string("presentshort","attendance");  
   
-  foreach ($students as $student) {
+
+  if ($students) foreach ($students as $student) {
     echo "<tr><td align=\"left\" nowrap class=\"generaltablecell\" style=\"border-top: 1px solid;\">".$student->lastname."</td>\n";
     echo "<td align=\"left\" nowrap class=\"generaltablecell\"  style=\"border-top: 1px solid;\">".$student->firstname."</td>\n";
     $studentid=(($student->idnumber != "") ? $student->idnumber : "&nbsp");
-- 
2.39.5