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 vote295 views1 answer
Laravel mongodb delete
PHP
6 votes242 views2 answers
Php does property exist
PHP
2 votes238 views2 answers
Create custom rule in laravel
PHP Laravel
0 vote219 views1 answer
Laravel validation not equal to
PHP Laravel
0 vote189 views1 answer
String date less than now php
PHP
0 vote190 views1 answer
Implement class in autoloader athow to implment data table in laravel project
PHP
2 votes177 views1 answer
Laravel abort
PHP
7 votes239 views2 answers
How to check the day of any date in php
PHP
6 votes183 views3 answers
Laravel bootstrap auth scaffolding
PHP
0 vote223 views1 answer
Php delete json object from a collection object
PHP