5
How to remove empty values from an array in PHP
source link: https://www.laravelcode.com/post/how-to-remove-empty-values-from-an-array-in-php
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
How to remove empty values from an array in PHP
Use the PHP array_filter() function
You can use the PHP array_filter() function to remove or filter empty or false values from an array. This function typically filters the values of an array using a callback function, however if no callback function is specified, all the values of the array which are equal to FALSE will be removed, such as an empty string or a NULL value. Let's take a look at an example:
<?php
$array = array("apple", "", 2, null, -5, "orange", 10, false, "");
var_dump($array);
echo "<br>";
// Filtering the array
$result = array_filter($array);
var_dump($result);
?>Author : Harsukh Makwana
Hi, My name is Harsukh Makwana. i have been work with many programming language like php, python, javascript, node, react, anguler, etc.. since last 5 year. if you have any issue or want me hire then contact me on [email protected]
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK