1 2 3 4 5 6 7 8 9
<?php $array = array("10" => array("25.00" => 1),"1" => array("30.00" => '')); $newArray = array_map('array_filter', $array); print_r($newArray);
1 2 3 4 5 6 7 8 9 10 11 12
Array ( [10] => Array ( [25.00] => 1 ) [1] => Array ( ) )