PHP recursion: How to create a recursion in php -

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i have little problem recursion in php. have read many articles solution doesn't come.

i have array:

[59] => array     (         [id] => rel000000         [name] => religione / generale         [description] =>          [idparent] =>      )  [799] => array     (         [id] => rel102000         [name] => religione / teologia         [description] =>          [idparent] => rel000000     )  [800] => array     (         [id] => rel068000         [name] => religione / teosofia         [description] =>          [idparent] => rel000000     )  [801] => array     (         [id] => rel103000         [name] => religione / universalismo unitario         [description] =>          [idparent] => rel000000     )  [802] => array     (         [id] => rel034000         [name] => religione / festività / generale         [description] =>          [idparent] => rel000000     )

i create hierarchical tree idparent field match id field.

does me?

thanks

use & operator:

$array[$id_child]['parent'] = &$array[$id_parent];

and also:

$array[$id_parent]['children'][] = &$array[$id_child];

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