1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
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$atab2 = array('0' => array('idcommune' =>'554', 'intitulecommune' =>'Alger', 'distance' =>'21.72590457681', 'intitulewilaya' =>'Alger'),
'2' => array('idcommune' =>'556', 'intitulecommune' =>'El Madania', 'distance' =>'19.283916396216', 'intitulewilaya' =>'Alger'),
'1' => array('idcommune' =>'555', 'intitulecommune' =>'Sidi Mhamed', 'distance' =>'20.298725942976', 'intitulewilaya' =>'Alger')
);
var_dump($atab2);
echo '<hr/>';
// fonction de tri
function array_orderby()
{
$args = func_get_args();
$data = array_shift($args);
foreach ($args as $n => $field) {
if (is_string($field)) {
$tmp = array();
foreach ($data as $key => $row)
$tmp[$key] = $row[$field];
$args[$n] = $tmp;
}
}
$args[] = &$data;
call_user_func_array('array_multisort', $args);
return array_pop($args);
}
// Utilisation
$sorted = array_orderby($atab2, 'distance', SORT_ASC);
var_dump($sorted); |
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