how to sort array data by numbers in php code example

Example 1: php sort array by value length

function sortByLength($a,$b){
    return strlen($b)-strlen($a);
}
usort($array,'sortByLength');

Example 2: sort array php

<?php
$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple");
asort($fruits);
foreach ($fruits as $key => $val) {
    echo "$key = $val\n";
}
?>
//Would output:
c = apple
b = banana
d = lemon
a = orange

Tags:

Php Example

Related