How to remove all empty/null values in an array using PHP

March 22, 2018 13 sec read

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>';

Last Updated On March 22, 2018