RE: [PHP] How to construct variable names ?!
| From: | WEBberater | Date: | Sun, 26 Nov 2000 09:58:49 +0000 |
| Subject: | RE: [PHP] How to construct variable names ?! | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-27251@lists.php.net to get a copy of this message | ||
use the following:
loop {
$label= "variable".$i;
$i++;
}
get the content of the variables:
loop {
$label = "variable".$i;
echo ${$label};
$i++;
}
> -----Original Message-----
> From: Juergen Hall [mailto:jyrgen@gmx.de]
> Sent: Sunday, November 26, 2000 10:55 AM
> To: Morten Dreier; php-general@lists.php.net
> Subject: Re: [PHP] How to construct variable names ?!
>
>
>
>
> > >I have a string array like
> > >$fuse
> > >and get its values by
> > >$fuse[0], $fuse[1], ... and so on
> > >
> > >how do i generate corresponding
> > >variables like
> > >$fuse1, $fuse2, ...and so on
> >
> > I use
> > eval("\$fuse$i=$something;");
> > where $i is the counter.
> >
>
> cool, thanks.
> i didn't consider eval.
> The backslash is for preventing the parser
> from translating "$fuse$i" and $something
> into nonsense, i assume.
> jyrgen
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net
> For additional commands, e-mail: php-general-help@lists.php.net
> To contact the list administrators, e-mail: php-list-admin@lists.php.net