/PHP/How to remove duplicate values from an array in php

How to remove duplicate values from an array in php

<?php
$input = array("a" => "green", "red", "b" => "green", "blue", "red");
$result = array_unique($input);
print_r($result);
?>

Array
(
    [a] => green
    [0] => red
    [1] => blue
)

Php remove duplicates from string

$str = implode(',',array_unique(explode(',', $str)));

-1

Source: stackoverflow.com

Similar codes

22 votes173 views4 answers
Laravel orWhere
PHP
3 votes234 views1 answer
Laravel validation number greater than 0
PHP
0 vote197 views1 answer
How to get the root domain in laravel
PHP Laravel
19 votes148 views6 answers
Laravel 8 make model with migration and controller
PHP
0 vote171 views2 answers
Displaying Custom Navigation Menus in WordPress Themes
PHP
0 vote151 views1 answer
String operator in php
PHP
4 votes167 views2 answers
Laravel form method delete
PHP Laravel
0 vote174 views1 answer
Php text in thml
PHP
0 vote202 views1 answer
How to list notification from database
PHP
2 votes163 views1 answer
Store emoji in php
PHP