How can i session out ?

Anon

Hi All

I have problem with session out. I am in PHP session in between i go to another web site, whenever i press browsers back button my PHP session should be out, again i have to log in. How can i achive this functionality, is there any solution in PHP ? Please help me in this regard.

thanks
Suresh

Anon

Hi,

You can try out following.

On evry page before continuing the session check that the reffere url is from your domain or its from different domain. If it is from different domain then destory the session otherwise continue the session.

I hope this will work.

Regards,
Teena

siri_suresh

Hi Teena
Thanks a lot. I don't know how to check whether "reffere url is from my
domain or other".
If u can send a small example that will more helpfull for me.
Regards,
Suresh

Anon

The referrer URL is a predefined PHP variable. Take a look at the manual.
http://www.phpbuilder.com/manual/language.variables.predefined.php

Just read the variable, see if it looks it is from your domain or not.

siri_suresh

Hi DLB,
Thanks a lot.
Are you saying that the url(pice of URL) comparision with recieved "referrer URL" ? If that is the case, after browser's back button pressed the url in the url field is "same domine" and that will be sent with next request. Am i correct?

Can u please send a pice of code related to this problem ? Please clarify my doubt.

Thanks,
Suresh