php sort multidimensional array
function sortByAge($a, $b) {
return $a['age'] > $b['age'];
}
$people=[
["age"=>54,"first_name"=>"Bob","last_name"=>"Dillion"],
["age"=>22,"first_name"=>"Sarah","last_name"=>"Harvard"],
["age"=>31,"first_name"=>"Chuck","last_name"=>"Bartowski"]
];
usort($people, 'sortByAge'); //$people is now sorted by age (ascending)sort json in php
<?php
usort($data, function($a, $b) { //Sort the array using a user defined function
return $a->score > $b->score ? -1 : 1; //Compare the scores
});
print_r($data);
?>Copyright © 2021 Codeinu
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