Answers for "remove empty string from arrayin php laravel"

PHP
10

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;}}));
Posted by: Guest on July-07-2020
0

php remove empty values from array

$array = array_filter($array, function($a) {
    return trim($a) !== "";
});
Posted by: Guest on December-25-2020

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