/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

-1 vote191 views1 answer
Send email when form is submitted php
PHP
0 vote220 views1 answer
Include navbar or part in layout in laravel blade template
PHP Laravel
1 vote201 views1 answer
Oci_execute(): ORA-01810: format code appears twice in
PHP
0 vote202 views1 answer
Yii2 gridview action change urls
PHP
0 vote178 views1 answer
Install execute array in php
PHP
0 vote241 views1 answer
Twig filter line break
PHP
-1 vote212 views1 answer
Echo in console command laravel
PHP Laravel
0 vote193 views1 answer
How to select max write textarea value in php
PHP
0 vote215 views1 answer
Laravel use model inside blade
PHP
0 vote191 views1 answer
Laravel auth without vue or bootstrap
PHP