Re: Help with eval()
| From: | zavaboy | Date: | Thu, 29 May 2003 14:52:08 +0000 |
| Subject: | Re: Help with eval() | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-149412@lists.php.net to get a copy of this message | ||
Umm, have you tested it? It didn't work for me...
"Marek Kilimajer" <kilimajer@webglobe.sk> wrote in message
news:3ED5DB4C.3090904@webglobe.sk...
> for ($i = $aNum; eval ('return $i ' . $do . ' $bNum'); )
>
>
>
> zavaboy wrote:
>
> >Hey,
> >
> >I'm having problems with the eval() function...
> >
> >if ($Sort == "Up") {
> >$do="<=";
> >} else {
> >$do=">=";
> >}
> >for ($i = $aNum; eval ('$i ' . $do . ' $bNum'); )
> >//So.. the above line acts like:
> >//for ($i = $aNum; $i <= $bNum; )
> >//...or...
> >//for ($i = $aNum; $i <= $bNum; )
> >{
> >i
> >if ($Sort == "Up") {
> >$i++;
> >} else {
> >$i--
> >}
> >
> >Any idea how to make it work right?
> >
> >
> >
> >- Zavaboy
> >zavaboy@hotmail.com
> >www.zavaboy.com
> >
> >
> >
> >
> >
>