Php array remove empty values

<?php
$arr = array('1', '', '2', '3', '0');
// Incorrect:
print_r(array_filter($arr));
// Correct:
print_r(array_filter($arr, 'strlen'));
//Custom
print_r(array_filter($arr, function ($val) {if ($val > 0) {return true;} else {return false;}}));

Source: stackoverflow.com

Remove empty array elements php

$colors = array("red","","blue",NULL);

$colorsNoEmptyOrNull = array_filter($colors, function($v){ 
 return !is_null($v) && $v !== ''; 
});
//$colorsNoEmptyOrNull is now ["red","blue"]

Php remove empty values from array

// One liner to remove empty ("" empty string) elements from your array.
// Note: This code deliberately keeps null, 0 and false elements.
$array = array_filter($array, function($a) {return $a !== "";});

// OR if you want to trim your array elements first:
// Note: This code also removes null and false elements.
$array = array_filter($array, function($a) {
    return trim($a) !== "";
});

Source: stackoverflow.com

Php remove empty values from array

$array = array_filter($array, function($a) {
    return trim($a) !== "";
});

Source: stackoverflow.com

How to remove NULL values in array PHP

array_filter();

Remove null values from array php

array_filter

Similar codes

0 vote173 views2 answers
How change default value for enum colun in laravel
PHP
0 vote181 views1 answer
Php magic __dir__ since ?
PHP
0 vote235 views1 answer
Include Custom Post Types Categories to the main query
PHP
80 votes306 views6 answers
Php to int
PHP
14 votes234 views5 answers
Laravel debugbar
PHP
0 vote257 views1 answer
Comment supprimer les avis sur les produits de votre boutique WooCommerce
PHP
2 votes216 views1 answer
Laravel get file name
PHP Laravel
5 votes213 views2 answers
How to make model and controller in laravel
PHP Laravel
7 votes223 views2 answers
Wordpress the loop
PHP Wordpress
7 votes200 views6 answers
Create array in php
PHP