Re: Alphanumeric Strings
| From: | Jason Granum | Date: | Thu, 14 Sep 2000 22:59:44 +0000 |
| Subject: | Re: Alphanumeric Strings | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-16861@lists.php.net to get a copy of this message | ||
Sweet thanks, thats what I needed. Lars, got your email too - thanks for the
help :-)
----- Original Message -----
From: Jason Brooke <jason@qgl.org>
To: Jason Granum <razm@assassination.org>; Lars Torben Wilson
<torben@pinc.com>
Cc: <php-general@lists.php.net>
Sent: Thursday, September 14, 2000 4:07 PM
Subject: Re: [PHP] Alphanumeric Strings
>
> if (!ereg("[^[:alnum:]]", $string)
> echo "String only has alpha-numeric chars\n";
>
> jason
>
> > This returns true though if the string is "This is a @#&$#@#% test"
> > Alphanumeric should only be a-z 0-9 and _ correct?
>
>
>
>
>
> --
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