/PHP/Php sort by associative array value

Php sort by associative array value

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

Source: stackoverflow.com

Php sort array of array by key

$inventory = [
	['price' => 10.99, 'product' => 'foo 1'],
    ['price' => 5.99, 'product' => 'foo 2'],
  	['price' => 100, 'product' => 'foo 3'],
  
];

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

array_multisort($price, SORT_DESC, $inventory);

Source: stackoverflow.com

Php sort array by value

$price = array();
foreach ($inventory as $key => $row)
{
    $price[$key] = $row['price'];
}
array_multisort($price, SORT_DESC, $inventory);

Sort an array in php manually

// take an array with some elements
$array = array('a','z','c','b');
// get the size of array
$count = count($array);
echo "<pre>";
// Print array elements before sorting
print_r($array);
for ($i = 0; $i < $count; $i++) {
    for ($j = $i + 1; $j < $count; $j++) {
        if ($array[$i] > $array[$j]) {
            $temp = $array[$i];
            $array[$i] = $array[$j];
            $array[$j] = $temp;
        }
    }
}
echo "Sorted Array:" . "<br/>";
print_r($array);

Source: stackoverflow.com

Similar codes

1 vote308 views1 answer
Laravel date diff
PHP
1 vote362 views1 answer
StorePublicly laravel with name
PHP
1 vote322 views1 answer
Convert matrix row to column php
PHP
2 votes310 views1 answer
Wp get term link
PHP
1 vote321 views1 answer
Clear bootstrap cache laravel
PHP
0 vote366 views1 answer
Laravel add model to polymorphic relationships
PHP Laravel
1 vote327 views1 answer
Php single quote vs double quote
PHP
5 votes340 views3 answers
Assign $variable of key value pair array to multiple variables php
PHP
1 vote366 views3 answers
Laravel override factory values in database seeder
PHP Laravel
2 votes338 views2 answers
Image upload form
PHP