Cart cookie

[tazgalsinh]

I used a cart tutorial of the net and it uses cookies to make the cart persistent, but I can't see how the script makes the cookie therefore i can't find a way to delete the cookie. will any one be so kind and look at my script and tell me how the cookie is made? thanks in advance

[tazgalsinh]

this is how it is set in the db.php file

	// There is no cookie set. We will set the cookie
		// and return the value of the users session ID

		session_start();
		setcookie("cartId", session_id(), time() + ((3600 * 24) * 30));
		return session_id();
	}
}

i tried this and it still doesn't delete the cookie

<?php setcookie("cartId", session_id(), time() - ((3600 * 24) * 30));?>