RE: [PEAR] QFC: form with external parameter, managing the defaults
| From: | Mike Carter | Date: | Mon, 15 Mar 2004 10:01:09 +0000 |
| Subject: | RE: [PEAR] QFC: form with external parameter, managing the defaults | ||
| References: | 1 | Groups: | php.pear.general |
| Request: | Send a blank email to pear-general+get-11297@lists.php.net to get a copy of this message | ||
> -----Original Message-----
> From: Ignatius Reilly [mailto:ignatius.reilly@free.fr]
>
> I've been confronted to the following problem:
>
> - starting QFC with an external REQUEST parameter, and
> loading the defaults
> accordingly
> - when the user abandons the form mid-way (for example with the back
> button), the defaults remain set, even though she now chooses another
> REQUEST parameter
>
My solution is to simply check the page referer:
if(!stristr($_SERVER['HTTP_REFERER'], $_SERVER["PHP_SELF"])) {
// --- Erase any previous container
$wizard->container(true);
// --- Set defaults...
}
Regards,
Mike C.
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