Array Sort By Value Php Code Example

Example 1: sort array of array php

sort() //sort arrays in ascending order rsort() //sort arrays in descending order asort() //sort associative arrays in ascending order, according to the value ksort() //sort associative arrays in ascending order, according to the key arsort() //sort associative arrays in descending order, according to the value krsort() //sort associative arrays in descending order, according to the key    //Example   $array = array(1, 3, 2);   sort($array) //1, 2, 3

Example 2: php sort by associative array value

//php 7+ usort($inventory, function ($item1, $item2) {     return $item1['price'] <=> $item2['price']; });

Example 3: php store sorted array

$array = array(); $sorted_array = $array; asort($sorted_array);

Example 4: 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

Example 5: array sort php

<?php  $fruits = array("lemon", "orange", "banana", "apple"); sort($fruits); foreach ($fruits as $key => $val) {     echo $val; } /* OUTPUT: apple banana lemon orange */ ?>

Example 6: php array sort by key value

To PHP sort array by key, you should use:  	ksort() (for ascending order) or krsort() (for descending order).         To PHP sort array by value, you will need functions: 	asort() and arsort() (for ascending and descending orders).