Answers for "array sort callback php"

PHP
1

php usort keep keys

// Use "uasort" instead of "usort"
function order_asc($a, $b) {
  return $b["popularity"] - $a["popularity"];
}
uasort(array, "order_asc");
Posted by: Guest on April-05-2020
1

php array sort

// Fonction de comparaison
function cmp($a, $b) {
    if ($a == $b) {
        return 0;
    }
    return ($a < $b) ? -1 : 1;
}
Posted by: Guest on May-28-2020

Browse Popular Code Answers by Language