Php array common element

$a = array(1, 2, 3, 4);
$b = array(4, 5, 6, 7);
$c = array_intersect($a, $b);
if (count($c) > 0) {
    var_dump($c);
    //there is at least one equal value
}

Source: stackoverflow.com

Similar codes

4 votes289 views2 answers
Laravel pass variables to view
PHP
27 votes257 views4 answers
Php key exists
PHP
0 vote294 views1 answer
How to change laravel logo image
PHP Laravel
0 vote268 views1 answer
Lazy loading in laravel
PHP Laravel
13 votes282 views5 answers
Laravel validation custom message example
PHP Laravel
0 vote298 views1 answer
Password strength php
PHP
8 votes240 views3 answers
Get class name from object php
PHP
0 vote273 views1 answer
Laravel save or post
PHP
0 vote260 views1 answer
Axios post not sending data php
PHP
0 vote294 views1 answer
PHP Warning: Version warning: Imagick was compiled against Image Magick version 1654 but version 1650 is loaded.
PHP