Array/Print_r Question

[listenmirndt]

Ok, so Ive got this array in my database:

Array ( [products] => Array ( [itemcode] => DMY6.5-MSS [handle] => L014 [color] => Rust Copper [swing] => Left [backset] => N/A [doorthickness] => Surface Mount [radius] => [options] => ) )

Now this works fine..

$x = $products = unserialize($cart);
print_r ($x[products][itemcode]);

but this does not

$x = $products = unserialize($cart);
print_r ($x[products][itemcode][handle][color][swing][backset][doorthickness][radius][options]);

How do I print out all the array variables?

Thanks!
-Arron

[laserlight]

just
print_r($x);
or
print_r($x['products']);