Answers for "usort by key 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
10

php sort array by key

$weight = [
    'Pete' => 75, 
    'Benjamin' => 89,
    'Jonathan' => 101
  ];  	
  ksort($weight);
Posted by: Guest on December-04-2019

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