/PHP/Remove duplicate values in array php

Remove duplicate values in array php

Array_unique

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

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

Source: php.net

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 array

<?php
$fruits_list = array('Orange',  'Apple', ' Banana', 'Cherry', ' Banana');
$result = array_unique($fruits_list);
print_r($result);
?>

How to remove duplicate values from a multidimensional array in php

We used this to de-duplicate results from a variety of overlapping queries.

$input = array_map("unserialize", array_unique(array_map("serialize", $input)));

Php remove duplicates from string

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

-1

Source: stackoverflow.com

Similar codes

0 vote151 views4 answers
Today date to ago for the date in php
PHP
6 votes135 views1 answer
Qual é a melhor linguagem de
PHP
0 vote197 views1 answer
Howto+add+header+bar+laravel+app
PHP Laravel
3 votes134 views2 answers
Laravel db exists
PHP
0 vote127 views1 answer
Wc php if is product category page
PHP
11 votes128 views5 answers
PHP array sum
PHP
3 votes168 views1 answer
Laravel check if environment is production
PHP Laravel
0 vote133 views1 answer
"data:text/vcard;
PHP
2 votes141 views2 answers
Check if date between two dates laravel
PHP
0 vote152 views1 answer
Woocommerce default search.php page
PHP