Re: Saving state script
| From: | Curt Zirzow | Date: | Tue, 18 May 2004 00:42:16 +0000 |
| Subject: | Re: Saving state script | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-186445@lists.php.net to get a copy of this message | ||
* Thus wrote jah013@yahoo.com (jah013@yahoo.com):
>
> My local setup is Win98SE, Apache 2.0.49 and PHP 4.3.6. The remote server
> is Linux 2.4.20, Apache 1.3.29, and PHP 4.3.3.
>
> Matt's version of the script is at:
>
>
> http://www.samspublishing.com/articles/article.asp?p=29587&seqNum=7
>
> If anyone has any clues to this mystery, it would be a help.
This demo script is a victim of register_globals assumed to be on,
as expected with older scripts.
You can add this line to the top of the script to be portable in
either case:
import_request_variables('GPC');
Or (prefered) re-write lines 5-12:
if (isset($_GET['guess'])) {
$guess = $_GET['guess'];
} else {
$guess = null;
}
if (is_null($guess) ) {
$message = "Welcome to the guessing machine!";
} elseif ($guess > $num_to_guess) {
...
Curt
--
"I used to think I was indecisive, but now I'm not so sure."