Hjælp til elseif?
Hej eksperter.Jeg har et script som sletter i en database.
Men jeg skal have den til at skrive hvis der ikke er noget at slette for den så skal den echo "No"; feks.
det ser sådan ud:
<?php
require "db.php";
if(isset($_GET['id']))
{
mysql_query("DELETE FROM xxx WHERE id='". $_GET["id"] ."'") or die(mysql_error());
echo "<center><b><font face=Verdana size=1>xxx blev slettet!</font></b><br><br></center>";
}
elseif (!$_GET['id']) {
echo "No";
}
echo "<table>\n";
$res = mysql_query("SELECT * from xxx ORDER BY xxxASC");
while($row = mysql_fetch_array($res))
{
echo"<table width='100%' height='85' border='0' cellpadding='0' cellspacing='0'>
<tr>
<td width='89' height='67' rowspan='5'> <p><img src='$row[xxxx]' width='85' height='92'>
</p></td>
<td width='177'>xxx: </td>
<td width='759'><strong> $row[xxx] </strong></td>
<td width='17' rowspan='5'><a href='?id=$row[xxx]'><img src='../gfx/deleted.gif' width='17' height='16' border='0'></a> </td>
</tr>
<tr>
<td>xxx:</td>
<td><strong>$row[xxxx] </strong></td>
</tr>
<tr>
<td valign='top'>xxx:</td>
<td valign='top'><strong>$row[xxxx] </strong></td>
</tr>
<tr>
<td>xxxx:</td>
<td rowspan='2' valign='top'><strong>$row[xxx] </strong></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td colspan='4'> </td>
</tr></td>";
}
echo "</table>";
?>
