Re: PHP Classes and Sessions

From:	Yasuo Ohgaki	Date:	Tue, 05 Feb 2002 06:25:16 +0000
Subject:	Re: PHP Classes and Sessions
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-83539@lists.php.net to get a copy of this message

Php-List wrote:

What is the proper way to transfer class properties through-out my pages... let's say i have a ShoppingCart Class and i have methods like addToCart(id, qty) and deleteFromCart(id) also i have properties like CartItems("id" => array(), "qty"=> array()) this is what i do... //when the user enters my site, i do some... ------------- if (!session_is_registered("myCart")){
    $myCart = new ShoppingCart();
    .... (some other stuffs...)
    session_register("myCart");
} else {
    $myCart = new ShoppingCart();
}

You are not following session manual page... You are over writing $myCart with second "new" statement. You don't need it and your can use $myCart if ShoppingCart class definition is included before starting session. -- Yasuo Ohgaki Please CC me when you reply to news/list messages. Do not reply only to me :)