Php flatten array

Php flatten multidimensional array

<?php

$notFlat = [[1,2],[3,4]];
$flat = array_merge(...$notFlat);
var_dump($flat);

Source: stackoverflow.com

Php flatten array

array_merge(...$a);

Source: stackoverflow.com

Array flat php

$c = ["a" => ["x" => "X", "y" => "Y"], "b" => ["p" => "P", "q" => "Q"]];
print_r(array_merge(...array_values($c)));

Array
(
    [x] => X
    [y] => Y
    [p] => P
    [q] => Q
)

-1

Source: stackoverflow.com

Array flat php

$a = [[10, 20], [30, 40]];
$b = [["x" => "X", "y" => "Y"], ["p" => "P", "q" => "Q"]];

print_r(array_merge(...$a));
print_r(array_merge(...$b));

Array
(
    [0] => 10
    [1] => 20
    [2] => 30
    [3] => 40
)
Array
(
    [x] => X
    [y] => Y
    [p] => P
    [q] => Q
)

-1

Source: stackoverflow.com

Similar codes

0 vote155 views2 answers
Can't instal php 7.3 linux
PHP
0 vote185 views1 answer
Code to set error for du[licate entry in php
PHP
0 vote161 views1 answer
Php backend generator
PHP
1 vote196 views2 answers
Php date function get previous month
PHP
0 vote138 views1 answer
How to access session value passed to sub domain
PHP
0 vote179 views2 answers
Octobercms mail view
PHP
0 vote168 views1 answer
Populate old value of dropdown laravel
PHP Laravel
9 votes117 views3 answers
Laravel validate time
PHP
2 votes142 views2 answers
Laravel get public path url
PHP
1 vote151 views1 answer
Maximum execution time of 60 seconds exceeded laravel 8
PHP