From d07fe1a9302c9334a151ca1883feb811ffb4ba3e Mon Sep 17 00:00:00 2001
From: jerome <jerome>
Date: Thu, 22 May 2008 02:36:06 +0000
Subject: [PATCH] MDL-11748 add "protection" to avoid Notices in the A-Z name
selector, merged from 19
---
lib/tablelib.php | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/tablelib.php b/lib/tablelib.php
index 7534dddb32..9c7477483d 100644
--- a/lib/tablelib.php
+++ b/lib/tablelib.php
@@ -551,7 +551,7 @@ class flexible_table {
$alpha = explode(',', get_string('alphabet'));
// Bar of first initials
-
+
echo '<div class="initialbar firstinitial">'.get_string('firstname').' : ';
if(!empty($this->sess->i_first)) {
echo '<a href="'.$this->baseurl.$this->request[TABLE_VAR_IFIRST].'=">'.$strall.'</a>';
@@ -559,7 +559,7 @@ class flexible_table {
echo '<strong>'.$strall.'</strong>';
}
foreach ($alpha as $letter) {
- if ($letter == $this->sess->i_first) {
+ if (isset($this->sess->i_first) && $letter == $this->sess->i_first) {
echo ' <strong>'.$letter.'</strong>';
} else {
echo ' <a href="'.$this->baseurl.$this->request[TABLE_VAR_IFIRST].'='.$letter.'">'.$letter.'</a>';
@@ -576,7 +576,7 @@ class flexible_table {
echo '<strong>'.$strall.'</strong>';
}
foreach ($alpha as $letter) {
- if ($letter == $this->sess->i_last) {
+ if (isset($this->sess->i_last) && $letter == $this->sess->i_last) {
echo ' <strong>'.$letter.'</strong>';
} else {
echo ' <a href="'.$this->baseurl.$this->request[TABLE_VAR_ILAST].'='.$letter.'">'.$letter.'</a>';
--
2.39.5