HTTP Header REFERER
| From: | Randall Barber | Date: | Mon, 26 Feb 2001 23:22:39 +0000 |
| Subject: | HTTP Header REFERER | ||
| Groups: | php.windows | ||
| Request: | Send a blank email to php-windows+get-5733@lists.php.net to get a copy of this message | ||
In apache, the variable:
HTTP_REFERER is automatically set.
I don't run apache, I tried to access the variable like this in a regular script:
<?php
echo "$http_referer";
?>
Other variations include:
$HTTP_REFERER
$HTTP_X_REFERER
$myVar = getenv("HTTP_REFERER");
I don't get that variable. All the mail I found in the archives says:
$HTTP_REFERER
It is not working for me.
Please tell me what I am missing here. I thought that all values of an HTTP header were passed to
PHP. Does that not include a HTTP REQUEST header field REFERRER?
I run NT4.0 IIS.
Thanks in advance
RDB