Php remove duplicates from string

Remove duplicate values in array php

<?php
$list_programming_language = array('C#',  'C++', 'PHP', 'C#', 'PHP');
$result = array_unique($list_programming_language);
print_r($result);
?>
  
// ==> 'C#',  'C++', '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 vote123 views2 answers
Transform unix timestamp in date
PHP
0 vote141 views1 answer
Woocommerce update_status() email
PHP
0 vote108 views1 answer
Encrypt & decrypt laravel
PHP
0 vote113 views1 answer
Displaying the category name of a custom post type
PHP
2 votes111 views3 answers
C# http post request with file
PHP
1 vote129 views1 answer
Php mixing 2 string
PHP
-1 vote127 views1 answer
Prestashop get product id
PHP
1 vote135 views1 answer
Laravel websockets onsubscribe
PHP Laravel
7 votes136 views4 answers
Laravel blade uppercase
PHP Laravel
0 vote151 views1 answer
The app function returns the service container instancel
PHP