note 90598 added to function.usort

$arr = Array( '1111' => Array('a' => 4, 'b' => 2), '1211' => Array('a' => 2, 'b' => 2), '1121' => Array('a' => 2, 'b' => 2), '3211' => Array('a' => 1, 'b' => 2) ); print_r($arr); function uasort_idx(&$arr, $idx){ uasort($arr, create_function('$a, $b', ' if($a["'.$idx.'"] == $b["'.$idx.'"]){ return 0; } return(($a["'.$idx.'"] < $b["'.$idx.'"])?-1:1); ')); } uasort_idx($arr, 'a'); print_r($arr); ---- Server IP: 200.185.126.110 Probable Submitter: 200.213.210.2 ---- Manual Page -- http://www.php.net/manual/en/function.usort.php Edit -- https://master.php.net/note/edit/90598 Del: integrated -- https://master.php.net/note/delete/90598/integrated Del: useless -- https://master.php.net/note/delete/90598/useless Del: bad code -- https://master.php.net/note/delete/90598/bad+code Del: spam -- https://master.php.net/note/delete/90598/spam Del: non-english -- https://master.php.net/note/delete/90598/non-english Del: in docs -- https://master.php.net/note/delete/90598/in+docs Del: other reasons-- https://master.php.net/note/delete/90598 Reject -- https://master.php.net/note/reject/90598 Search -- https://master.php.net/manage/user-notes.php