Re: eregi()
| From: | Rénald CASAGRAUDE | Date: | Tue, 19 Mar 2002 20:21:40 +0000 |
| Subject: | Re: eregi() | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-89197@lists.php.net to get a copy of this message | ||
Vlad Kulchitski wrote:
>
> Hi,
>
> Can any1 send a small script of how to valiade a username using eregi().
>
> I want username to consist only a-zA-Z1-0, "_", and "-"
>
> I can't get it to work correctly
$pattern = "[a-zA-Z0-9_\-]+";
this is meaning :
One word containing a-z or A-Z or 0-9 or "_" or "-" with a length of
minimum 1 character !
Regular expression is not so difficult !
Check the php documentation !
http://www.php.net/manual/en/ref.regex.php
R.