Retrieving Multi Dimentional Array Value

[brooky]

Hi in my shopping cart

print_r($_SESSION['cart']);

Produces:

shoppingcart Object ( [contents] => Array ( ) [total] => 0 [weight] => 0 [cartID] => [content_type] => [shiptotal] => 0 [total_virtual] => 15 [weight_virtual] => 2640 )

How can I retreive the value of total_virtual?

[Mordecai]

$_SESSION['cart']['total_virtual']

[brooky]

Hmm no that doesn't work.

Its an odd structure and has an object. I don't know how to work with that.

http://uk.php.net/manual/en/language.types.object.php

Just can't bend my head around this one...

[tsinka]

Hi,

looks like $_SESSION['cart'] is an instance of a class.
If session.auto_start is set to on you might try:

session_write_close();
include("phpfiledefiningcartclass.php");
session_start();
$cart = $_SESSION['cart'];

$totalVirtual = $cart->total_virtual;

else

include("phpfiledefiningcartclass.php");
session_start();
$cart = $_SESSION['cart'];

$totalVirtual = $cart->total_virtual;

Thomas

[brooky]

Kool thanks. I shall go forth and try this out. 😃