note 39934 added to function.strtolower
| From: | MattAKAJunkie at rn2 dot php dot net | Date: | Mon, 16 Feb 2004 07:03:34 +0000 |
| Subject: | note 39934 added to function.strtolower | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-65201@lists.php.net to get a copy of this message | ||
To stop people from posting in ALL CAPS to your page, you can simply do this:
<?
if (!preg_match("/[a-z]/", $var)) {
// error message
}
?>
Simple, yet effective...
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Manual Page -- http://www.php.net/manual/en/function.strtolower.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+39934
Delete -- http://master.php.net/manage/user-notes.php?action=delete+39934&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+39934&report=yes
Search -- http://master.php.net/manage/user-notes.php