Remove null values from array php

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

26 votes143 views5 answers
Php decode json object
PHP
2 votes138 views2 answers
“In fortify.php line 134:Class 'Laravel\Fortify\Features' not found ” Code Answer’s
PHP
0 vote154 views2 answers
Get post date and time in wordpress
PHP Wordpress
0 vote146 views1 answer
Laravel factory get foreign key
PHP Laravel
0 vote128 views1 answer
Php connect
PHP
3 votes145 views1 answer
Increase phpmyadmin upload limit cpanel
PHP
1 vote236 views1 answer
Laravel fixed character limit
PHP Laravel
0 vote147 views1 answer
Edit paginator object
PHP
0 vote138 views1 answer
Wordpress on publish hook
PHP Wordpress
1 vote118 views1 answer
Php title wp
PHP