Check duplicate data in array php

$counts = array_count_values($array);
            $duplicate_title  = array_filter($array, function ($value) use ($counts) {
                return $counts[$value] > 1;
            });

Php check for duplicates in array

function has_dupes($array) {
    $dupe_array = array();
    foreach ($array as $val) {
        if (++$dupe_array[$val] > 1) {
            return true;
        }
    }
    return false;
}

Source: stackoverflow.com

Similar codes

1 vote221 views1 answer
Laravel artisan call with confirm
PHP Laravel
0 vote212 views1 answer
Add another column in a table in laravel
PHP
1 vote205 views3 answers
Wordpress admin url
PHP
0 vote194 views2 answers
Limit foreach loop laravel
PHP
1 vote187 views1 answer
Php get hostname
PHP
1 vote189 views1 answer
Wordpress escape for html
PHP
-1 vote222 views1 answer
Write a php program to swap two numbers using temporary variable
PHP
5 votes178 views1 answer
Branch from another branch
PHP
9 votes192 views5 answers
Laravel updateOrInsert
PHP
2 votes222 views4 answers
Laravel run schedule locally
PHP Laravel