How to sort a multidimensional array by a certain key?

Question

This should be really simple, but what is the way to go on this. I want to sort an multidimensional array by a key, like this:

Array (
[0] => Array
    (         


        

Answer 1

Try this : Using array_multisort

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

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


echo "
";
print_r($your_array);


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