Stampa array

[filippo.toso]

Studiati questo codice:

<pre>
<?php 

$array = array();
$array[] = array('name' => 'cineteca', 'value' => '1224627168');
$array[] = array('name' => 'lotteria', 'value' => '1224366042');
$array[] = array('name' => 'lotteria', 'value' => '1224150354');
$array[] = array('name' => 'itinerari', 'value' => '1223561126');
$array[] = array('name' => 'itinerari', 'value' => '1223398868');

$result = array();

function mywalk(&$item, $key) {
    global $result;
    
    if (isset($result[$item['name']])) {
        if ($item['value'] > $result[$item['name']]) {
            $result[$item['name']] = $item['value'];
        }
    } else {
        $result[$item['name']] = $item['value'];
    }
}

array_walk($array, 'mywalk');

print_r($result);

?>
</pre>