/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

0 vote148 views1 answer
Laravel vue build production
PHP Laravel
1 vote149 views3 answers
Laravel get url segment
PHP Laravel
0 vote139 views1 answer
String to lowercase accentuation hyphenated
PHP
0 vote172 views1 answer
Get action name in yii2
PHP
0 vote134 views1 answer
Larevel
PHP
0 vote162 views2 answers
String to array in laravel
PHP Laravel
3 votes170 views2 answers
Laravel image max size validation
PHP
-3 votes133 views3 answers
Symfony 5 install
PHP
3 votes138 views3 answers
Laravel passport create access token
PHP
0 vote136 views1 answer
Get shipping price of choosen shipping method woocommerce
PHP