http_referer

[nook6]

Hi

Could anyone tell me what might be wrong with this line of code?

my $referer = $ENV{'HTTP_REFERER'};

then i call for the referer like this

print "referer = $referer";

the reply i get is

referer =

Why is this coming in as blank???

Nook6

 

[varocho]

The following Web page might shed some light:

http://www.gossamer-threads.com/for..._computer_and_doesnt_with_the_other__P213420/

 

[nook6]

Hi Varocho im sorry but that url is dead all im getting is a 404 error

Nook6

 

[varocho]

Try copying and pasting the entire URL, including the part after 'How_come'