How do I sort the following array?

Question

I have this array:

  Array
(
[0] => Array
    (
        [id] => 6347
        [lat] => 18.520430
        [lng] => 73.856743
        [country_id] =         


        

Answer 1

Try this : Using array_multisort

$sort = array();
foreach($your_array as $k=>$v) {
    $sort['avgRate'][$k] = $v['avgRate'];
}

array_multisort($sort['avgRate'], SORT_DESC, $your_array);


echo "
";
print_r($your_array);


Ref: http://php.net/manual/en/function.array-multisort.php