Problems with PHP's variables

[vmusic]

Hi,
Look at the code below. I have a form that uses a POST to a page with this code.
I am getting nothing reading the $POST array. I am also having problems reading
$SERVER['HTTP_REFERER']

What PHP ini settings have to be set for these to work? Something seems wrong.

Any Ideas???

================================

while(list($key, $value) = each($_POST)) {
if(substr($key, 0 , 5) == "dorder"){
echo "The value of this select is " . $value . "<br>\n";
}
}echo "<br><br>\n";

[tekky]

what version are you using? are you actually SUBMITTING post data? and not all sites report HTTP_REFERER....

[weekender]

instead of putting this code in, just try using

var_dump($_POST);

to see what's in the array

and like tekky said, http_referrer is not always set and so should not be relied upon