Re: read the main domain cookie in sub domain

Sanjeev N wrote:

I did it. Still I am not able to access it.

You'll probably need to delete the existing cookie from your browser and get it set again. -Stut

-----Original Message----- From: Stut [mailto:stuttle@gmail.com] Sent: Wednesday, September 19, 2007 12:41 AM To: Sanjeev N Cc: php-general@lists.php.net Subject: Re: [PHP] read the main domain cookie in sub domain Sanjeev N wrote:

Assume, I have www.domain.com <http://www.domain.com/> in which I wrote

the

functionality for user authentication and his profile related

functionality.

Now, when user logs in using http://www.domain.com/users/login.php then after his successful login a session as well as a cookie is getting

created.

This will creates a cookie called myCookie123 Now I have my subdomain as http://sub.domain.com/index.php . here at the

top

I am checking whether the user is logged in or not, for that I have to

check

whether the cookie is created or not.. Here my problem is that, I am not getting the idea about, how to access or read the cookie of http://www.domain.com <http://www.domain.com/> from http://sub.domain.com/. can anyone please suggest me how to achieve this.

Set the $domain parameter of setcookie to '.domain.com'. -Stut