Re: HTTP REFERER not set in Internet Explorer

[Chris Varenhorst <varenc () MIT EDU>]

I find this an interesting problem.  Internet Explorer definitely sends a 
referrer header, but for some reason in this circumstance it isn't.  I 
suspect its because you're using javascript to change the page.  I'm not 
sure what exactly is the "proper" way for a browser to act.  I would 
recommend just don't use javascript when you need to check the referrer.

Good luck,
-Chris Varenhorst

On Wed, 16 Nov 2005, Saqib Ali wrote:

> Hello,
>
> I am writing a secure application that tracks users on a website by
> use of HTTP_REFERER. But see like Internet Explorer is not properly
> populating this field.
>
> Visit the following website using IE and Firefox.
> http://www.xml-dev.com/blog/referer_test.php
>
> And click on the Link that says "Click Here"
>
> With Firefox, the correct HTTP_REFERER will be displayed after you
> click the link. But with I.E. the HTTP_REFERER is set to blank.
>
> Has anyone ran into this issue? How did you make your application
> compatible with both I.E and Mozilla based browsers?
>
> Because of some security concerns I need the HTTP_REFERER to be set
> correctly. If it is not possible, I will have to restrict my users to
> a Mozilla based browser.
>
> --
> In Peace,
> Saqib Ali
> http://www.xml-dev.com/blog/
> Consensus is good, but informed dictatorship is better.