Php order array by specific key

Php sort array by key

  $weight = [
    'Pete' => 75, 
    'Benjamin' => 89,
    'Jonathan' => 101
  ];  	
  ksort($weight);

Sort array by key value in php

$inventory = array(

   array("type"=>"fruit", "price"=>3.50),
   array("type"=>"milk", "price"=>2.90),
   array("type"=>"pork", "price"=>5.43),

);
$price = array_column($inventory, 'price');
array_multisort($price, SORT_DESC, $inventory);

Php order array by specific key

    function cmp($a, $b)
    {
        return strcmp($a->display_name, $b->display_name);
    }

    usort($blogusers, "cmp");

    foreach ($blogusers as $bloguser)
    {
        ...

-1

Source: stackoverflow.com

Similar codes

9 votes257 views6 answers
Get raw query laravel
PHP Laravel
0 vote246 views2 answers
How to connect to a mysql database using php
PHP
4 votes221 views2 answers
Php shorthand if isset
PHP
1 vote235 views1 answer
Fatal error: Exception thrown without a stack frame in Unknown on line php
PHP
0 vote190 views1 answer
Laravel rest api "message": "csrf token mismatch.",
PHP
0 vote292 views1 answer
Php rotate image
PHP
1 vote238 views1 answer
Php is day light saving time
PHP
1 vote186 views1 answer
How to run php server ubuntu
PHP
0 vote240 views1 answer
How to setup php mailer
PHP
1 vote228 views1 answer
Laravel using username instead of email
PHP