From d4df8e85641c71825e230b180b6928966d837ff8 Mon Sep 17 00:00:00 2001
From: Robert Anderson <randerson@lbsd.net>
Date: Wed, 25 Mar 2009 07:57:24 +0000
Subject: [PATCH] Added check for empty list
---
webui/group-main.php | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/webui/group-main.php b/webui/group-main.php
index 64e6f033..bac58121 100644
--- a/webui/group-main.php
+++ b/webui/group-main.php
@@ -80,7 +80,13 @@ printHeader(array(
$sql = "SELECT ID, Name, Priority, Disabled, Comment FROM ${DB_TABLE_PREFIX}groups ORDER BY ID";
$res = $db->query($sql);
+ $rownums = 0;
while ($row = $res->fetchObject()) {
+ if ($row->id != NULL) {
+ $rownums = $rownums + 1;
+ } else {
+ $rownums = $rownums - 1;
+ }
?>
<tr class="resultsitem">
<td><input type="radio" name="group_id" value="<?php echo $row->id ?>" /></td>
@@ -92,13 +98,19 @@ printHeader(array(
<?php
}
$res->closeCursor();
+ if ($rownums <= 0) {
+?>
+ <tr>
+ <td class="textcenter">Group list is empty</td>
+ </tr>
+<?php
+ }
+ unset($rownums);
?>
</table>
</form>
<?php
-
-
printFooter();
# vim: ts=4
--
GitLab