RE: [PHP] is_alpha_numeric ?
| From: | John Monfort | Date: | Sat, 07 Jul 2001 16:32:55 +0000 |
| Subject: | RE: [PHP] is_alpha_numeric ? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-56645@lists.php.net to get a copy of this message | ||
I missed that part...
Thanks.
__________John Monfort_________________
_+-----------------------------------+_
P E P I E D E S I G N S
www.pepiedesigns.com
"The world is waiting, are you ready?"
-+___________________________________+-
On Sun, 8 Jul 2001, PHPBeginner.com wrote:
> yes, you have to enable it:
>
> --enable-ctype
>
> ...and, ctype is available only starting from PHP v.4.0.4+,
> ...and it is only the experimental family of functions... (this you read on
> the site, right?)
>
>
>
> Sincerely,
>
> Maxim Maletsky
> Founder, Chief Developer
>
> PHPBeginner.com (Where PHP Begins)
> maxim@phpbeginner.com
> www.phpbeginner.com
>
>
>
>
> -----Original Message-----
> From: John Monfort [mailto:monfort@kahuna.engineering.sdsu.edu]
> Sent: Sunday, July 08, 2001 12:59 AM
> To: PHPBeginner.com
> Cc: Lasse; php-general@lists.php.net
> Subject: RE: [PHP] is_alpha_numeric ?
>
>
>
>
> I tried that, but it didn't work.
>
> if (ctype_alnum($var)) {
> echo "ok";
> }else {
> echo "no";
> }
>
> I got an 'undefined function' error.
> php4.0.4pl1
>
>
> Did I miss something ?
> -john
>
> __________John Monfort_________________
> _+-----------------------------------+_
> P E P I E D E S I G N S
> www.pepiedesigns.com
> "The world is waiting, are you ready?"
> -+___________________________________+-
>
> On Sat, 7 Jul 2001, PHPBeginner.com wrote:
>
> > check out ctype (suggested to PHP by me, btw)
> >
> > php.net/ctype
> >
> > we have all that.
> >
> > -Maxim Maletsky
> >
> >
> >
> >
> > -----Original Message-----
> > From: Lasse [mailto:lm@nospam.dk]
> > Sent: Saturday, July 07, 2001 7:40 AM
> > To: php-general@lists.php.net
> > Subject: Re: [PHP] is_alpha_numeric ?
> >
> >
> >
> > "scott [gts]" <scott@graphictype.com> wrote in message
> > news:KFEKLFMNHDILCMFAEKJCKEKJCMAA.scott@graphictype.com...
> > > you could also use this:
> > >
> > > function is_alphanum($data) {
> > > return preg_match('/^\w+$/', $data);
> > > }
> >
> > Watch out though... IIRC \w also includes underscore...
> >
> > --
> > Lasse
> >
> >
> >
> >
> > --
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