http://pl.php.net/manual/pl/function.array-keys.php
<?php ?>
Na ekranie dostaję tylko tablicę:
Array
(
[color] => Array
(
[1stcolor] => blue
[2ndcolor] => red
[3rdcolor] => green
)
[size] => Array
(
[0] => small
[1] => medium
[2] => large
)
)
<?php ?>
( ( [1stcolor] => blue [2ndcolor] => red [3rdcolor] => green ) ( [0] => small [1] => medium [2] => large ) ) ( [0] => color [1] => 1stcolor [2] => 2ndcolor [3] => 3rdcolor [4] => size [5] => 0 [6] => 1 [7] => 2 )
( [0] => color [1] => 1stcolor [2] => 2ndcolor [3] => 3rdcolor [4] => size [5] => 0 [6] => 1 [7] => 2 )