Sort multi array php

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)

Php sort multidimensional array

array_multisort(array_map(function($element) {
      return $element['order'];
  }, $array), SORT_ASC, $array);

print_r($array);

Source: stackoverflow.com

Sort multi array php

		$keys = array_column($array, 'Price');

		array_multisort($keys, SORT_ASC, $array);
	
		print_r($array);

Php sort multidimensional array by value

function sortByOrder($a, $b) {
    return $a['order'] - $b['order'];
}

usort($myArray, 'sortByOrder');

Similar codes

1 vote259 views1 answer
Laravel add timestamps to existing table
PHP Laravel
1 vote238 views1 answer
Laravel where column different
PHP
1 vote218 views5 answers
Laravel collection take
PHP
0 vote236 views1 answer
Doesn't appear favicon php
PHP
7 votes254 views3 answers
Laravel seed migrate
PHP Laravel
0 vote235 views1 answer
Laravel curl request
PHP
1 vote227 views1 answer
Measure php execution time
PHP
1 vote238 views1 answer
Laravel eloquent get only field name
PHP
0 vote255 views1 answer
Pusher-php-server laravel
PHP Laravel
1 vote258 views1 answer
Add 2 hours to current time in cakephp
PHP CakePHP