Extend more-dimensional Array

[Pinshushka]

Hi folks,

i would like to extend one array with values XX :

$arrayA = 
    array(
        1 => array(
            'title' => 'Data1',
            'url'   => '/data1',
            'sub'   => array(
                XX => array(
                    'title' => 'SubDataX',
                    'url'   => '/subDataX'
                ),
                11 => array(
                    'title' => 'SubData1',
                    'url'   => '/subData1'
                ),
                12 => array(
                    'title' => 'subData2',
                    'url'   => '/subData2'
                )
            )
        ),
        2 => array(
            'title' => ......

How can I insert the Part XX in such way, that all indices will change concerning the position of the insertation. All arrays MUST start with indice 1.

THX for your help...

[Skaara]

first of all, making array keys start with 1 is a ridiculus hassle.

all you'd need to do to insert key XX is:

$arrayA[1]['sub'][XX] = array(
   'title' => 'SubDataX',
   'url'   => '/subDataX'
);

and so on... Inserting information into an array does not change the existing keys.