ItSolutionStuff.com

How to Remove Duplicate Values from Array in PHP?

By Hardik Savani May 14, 2024
PHP

It is pretty simple to delete duplicate values from PHP Array. But sometimes we confuse for how can we remove. But PHP provide pre-define function array_unique that can help to remove duplicate values from Array.

array_unique() through we can get only unique value from array. So, you can see bellow example i have 34 value two times but when i use array_unique() then it will return only unique value as bellow output:

Example:

<?php

$myArray = [11, 34, 56, 78, 34, 11, 23];

$myArrayNew = array_unique($myArray);

print_r($myArrayNew);

?>

Output:

Array

(

[0] => 11

[1] => 34

[2] => 56

[3] => 78

[6] => 23

)

I hope it can help you...

Hardik Savani

Hardik Savani

I'm a full-stack developer, entrepreneur, and founder of ItSolutionStuff.com. Passionate about PHP, Laravel, JavaScript, and helping developers grow.

📺 Subscribe on YouTube

We Are Recommending You

How to Reset Array Keys in PHP?

Read Now →

How to Remove Multiple Keys from PHP Array?

Read Now →

PHP - How to Reindex Array Key After Unset Key?

Read Now →

How to Get Specific Key Value from Multidimensional Array PHP?

Read Now →

How to Set Value as Key in PHP Array?

Read Now →

How to Convert Array Values to Lowercase in PHP?

Read Now →

How to Convert Object into Array in PHP?

Read Now →

How to Remove Specific Element by Value from Array in PHP?

Read Now →

How to Get Maximum Key Value of Array in PHP?

Read Now →

How to Remove Empty Values from Array in PHP?

Read Now →

How to Add Prefix in Each Key of PHP Array?

Read Now →

How to Get Minimum Key Value of Array in PHP?

Read Now →

How to Remove Null Values from Array in PHP?

Read Now →