php sort multidimensional array by key
function buildSorter($key) {
return function ($a, $b) use ($key) {
return strnatcmp($a[$key], $b[$key]);
};
}
usort($array, buildSorter('key_b'));php sort multidimensional array by key
function buildSorter($key) {
return function ($a, $b) use ($key) {
return strnatcmp($a[$key], $b[$key]);
};
}
usort($array, buildSorter('key_b'));Copyright © 2021 Codeinu
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