Re: Regular Expression by Exception
| From: | Micah Gersten | Date: | Tue, 05 Aug 2008 05:56:16 +0000 |
| Subject: | Re: Regular Expression by Exception | ||
| References: | 1 2 3 4 5 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-277698@lists.php.net to get a copy of this message | ||
I don't know how to use the POSIX classes, but if you use preg_replace:
preg_replace("/[^$params]/", '', $string);
I think this will work.
Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com
Alberto García Gómez wrote:
> Fellows:
>
> If I use ereg_replace($params, $string) I can replace the char that
> match with $params in the $string.
>
> BUT, how I can replace ALL chars EXCEPT the chars in $params.
>
> Something like !$params, I think
>
>