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

0 vote114 views1 answer
Laravel npm build production
PHP Laravel
4 votes103 views2 answers
Laravel migration update table column type
PHP
2 votes79 views6 answers
Laravel pluck
PHP Laravel
0 vote130 views1 answer
Install pusher package in laravel
PHP Laravel
0 vote140 views1 answer
Codeigniter how to know update failed
PHP CodeIgniter
3 votes147 views1 answer
Laravel cannot create an instance of class viewmodel
PHP Laravel
0 vote86 views1 answer
Collapse open by default
PHP
1 vote105 views3 answers
Php convert string to boolean
PHP
0 vote118 views1 answer
Php fix array keys
PHP
3 votes133 views2 answers
Undefined method JeroenNoten\LaravelAdminLte\Helpers\MenuItemHelper::isSearchBar()
PHP Laravel