Shao-Ju,
Yes, but it does not exist when there was no referer. So, for example, if
somebody just went
strait to test.pl, it would not have a referer, but if somebody went to test.html
which had a link
to test.pl, then you would have a referer which would be the url of test.html
Regards,
David
----- Original Message -----
From: "Shao-Ju Chao" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 24, 2002 7:37 AM
Subject: HTTP_REFERER
I was trying to get referer information from $ENV{'HTTP_REFERER'} but always got empty
string. Is this env variable supported by apache server (on linux)? Thanks.
=====
Shao-Ju Chao (Bruce)
Do you Survey!?
Go to http://www.surveyanywhere.com and create your own survey.
__________________________________________________
Do You Yahoo!?
Yahoo! Health - Feel better, live better
http://health.yahoo.com
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
