How to sort the array alphabetically below using as the key criterion label
? I tried using array_multisort
, usort
, rsort
, and sort
, but it did not work.
array(3) {
[0]=>
array(2) {
["id"]=>
string(1) "9"
["label"]=>
string(26) "ffffff"
}
[1]=>
array(2) {
["id"]=>
string(2) "10"
["label"]=>
string(25) "aaaaaaaaa"
}
[2]=>
array(2) {
["id"]=>
string(1) "6"
["label"]=>
string(5) "dddddd"
}
}