From cf354883f8dc777ca8da75b4bd839a9d3b76d73c Mon Sep 17 00:00:00 2001
From: Robert Anderson <randerson@lbsd.net>
Date: Wed, 25 Mar 2009 07:54:29 +0000
Subject: [PATCH] Added check for empty list
---
webui/user-main.php | 24 +++++++++++++++++++-----
1 file changed, 19 insertions(+), 5 deletions(-)
diff --git a/webui/user-main.php b/webui/user-main.php
index 3d2a6d24..54972fae 100644
--- a/webui/user-main.php
+++ b/webui/user-main.php
@@ -74,17 +74,31 @@ if (!isset($_POST['frmaction']))
$sql = "SELECT ID, Username, Disabled FROM ${DB_TABLE_PREFIX}users ORDER BY ID ASC";
$res = $db->query($sql);
+ $rownums = 0;
# List users
while ($row = $res->fetchObject()) {
+ if ($row->id != NULL) {
+ $rownums = $rownums + 1;
+ } else {
+ $rownums = $rownums - 1;
+ }
?>
- <tr class="resultsitem">
- <td><input type="radio" name="user_id" value="<?php echo $row->id ?>"/><?php echo $row->id ?></td>
- <td><?php echo $row->username ?></td>
- <td class="textcenter"><?php echo $row->disabled ? 'yes' : 'no' ?></td>
- </tr>
+ <tr class="resultsitem">
+ <td><input type="radio" name="user_id" value="<?php echo $row->id ?>"/><?php echo $row->id ?></td>
+ <td><?php echo $row->username ?></td>
+ <td class="textcenter"><?php echo $row->disabled ? 'yes' : 'no' ?></td>
+ </tr>
<?php
}
$res->closeCursor();
+ if ($rownums <= 0) {
+?>
+ <tr>
+ <td class="textcenter">Group list is empty</td>
+ </tr>
+<?php
+ }
+ unset($rownums);
?>
</table>
</form>
--
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