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  1. <?php
  2.  
  3. $a = array(array( 'teamid' => 'abc', 'distance' => 1.25 ), array( 'teamid' => 'xyz', 'distance' => 0.25 ));
  4.  
  5. $distance = array();
  6. foreach ($a as $key => $row)
  7. {
  8.     $distance[$key] = $row['distance'];
  9. }
  10. array_multisort($distance, SORT_ASC, $a);
  11.  
  12. print_r($a);
Success #stdin #stdout 0.02s 52432KB
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stdin
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Standard input is empty
stdout
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Array
(
    [0] => Array
        (
            [teamid] => xyz
            [distance] => 0.25
        )

    [1] => Array
        (
            [teamid] => abc
            [distance] => 1.25
        )

)
https://ideone.com/dCRJPU
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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