06-19-2008, 10:37 PM
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#6 (permalink)
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The Frequenter
Join Date: Sep 2007
Location: Denmark
Posts: 352
Thanks: 8
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My version:
PHP Code:
<?php
if(!isset($num) || !is_numeric($num) || $num < 0)
{
$num = 'notset';
}
else
{
/** Force integer */
$num = (integer) $num;
}
$query = @mysql_query('SELECT * FROM ... WHERE ... = $num');
if(!$query || !@mysql_num_rows($query))
{
/** No page set or no results, halt execution */
}
/** Continue */
?>
Hope it helps ;)
__________________
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