[hihiheh113]

I want to make a site where users can store links in different categories,
for showing the links I made this script:

Code:

<?

$cat = killInjection($_REQUEST['cat']);
if ($cat=='') $cat = $parentRecord['parent'];
$per_page = 1;
$p=0;
if ($_REQUEST['p']!='') $p=killInjection($_REQUEST['p']);

$sql = "select * from tbl_product where status=0 and parent=".$cat." order by sort desc, date_added desc ".$per_page*$p.",".$per_page;
$result = @mysql_query($sql,$conn);
while($row=mysql_fetch_assoc($result)){
	
?>
<table align="center" border="0" width="98%" cellspacing="0" cellpadding="0">	
	<tr>
		<td valign="top" style="padding:10px">			
			<span style="color:#000000"><?=$row['detail']?></span>
		</td>
	</tr>	
</table>
<? }?>

When I try to open the page I get this as result

Code:

Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /public_html/module/product.php on line 11

so everything is working untill the second while() but I can't find the problem, can one of you help me with this problem?