Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /opt/lampp/htdocs/sde/zeige.php on line 24
Und zwar geht es um folgendes Script:
Code: Alles auswählen
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>DE-Ressis</title>
</head>
<body>
<?PHP
include "connect.php";
$result = mysql_db_query($dbname,"SELECT * FROM ressources ORDER BY id");
//$daten = mysql_db_query($db_name,"SELECT * FROM ressourcen");
//$menge = mysql_fetch_row(array($daten));
echo $result;
//echo $menge;
?>
<table border=1 align="center">
<tr><!--td>h_id</td-->
<td>name</td>
<td>M</td>
<td>D</td>
<td>I</td>
</tr>
<?PHP
while($row = mysql_num_rows($result)) {
//while ($row = mysql_fetch_array($daten)) {
?>
<tr>
<!--td><?=$row[id]?> </td-->
<td><?=$row[name]?></td>
<td><?=$row[m]?></td>
<td><?=$row[d]?></td>
<td><?=$row[i]?></td>
</tr>
<? }
?>
</table>
</body>
</html>
Code: Alles auswählen
while($row = mysql_num_rows($result)) {
