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

0 vote105 views1 answer
Vault create/enable secret engine
PHP
1 vote154 views2 answers
If null blade laravel
PHP Laravel
1 vote117 views1 answer
Modal form with php
PHP
0 vote136 views2 answers
Show query in laravel
PHP Laravel
0 vote124 views1 answer
Php $_POST contains
PHP
0 vote134 views3 answers
Pengulangan php
PHP
8 votes120 views2 answers
Laravel passport client
PHP
0 vote128 views1 answer
Php filter array contain valu
PHP
0 vote114 views2 answers
Percentage in php
PHP
1 vote119 views1 answer
For loop php increment by 2
PHP