- If you have an array with empty values and you wish to remove the empty valuesyou can use the following one line code
$array = array('','1','','3'); $array = array_filter($array, 'strlen'); echo '<pre>'; print_r($array); echo '</pre>'; - The result will be only the NOT NULL values
Array ( [1] => 1 [3] => 3 )
How to remove all empty/null values in an array using PHP
H
