note 62060 added to function.is-numeric
| From: | this dot is dot me at gmail dot com | Date: | Sat, 18 Feb 2006 17:38:48 +0000 |
| Subject: | note 62060 added to function.is-numeric | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-103973@lists.php.net to get a copy of this message | ||
Handig tegen scriptkiddies:
<?php
if(!is_numeric($_GET['id']))
{
echo "Je hebt een niet geldig ID ingevoerd.";
} else {
mysql_query("SELECT * FROM tabel WHERE
id='".$_GET['id']."'")or die(mysql_error());
}
?>
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Server IP: 194.109.193.119
Probable Submitter: 213.93.34.212
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Manual Page -- http://www.php.net/manual/en/function.is-numeric.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+62060
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+62060&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+62060&report=yes
Search -- http://master.php.net/manage/user-notes.php