删除数组PHP中的元素

Question

I'm trying to parse here. Here is the content of my array

Array ( [61] => [128] => [158] => [224] => [281] => AGAS, [282] => JAMES [283] => JAY [285] => [329] => [330] => 03/02/2015 [331] => 6:46 [332] => am [333] => 5:42 [334] => pm [433] => APOLLOL, [434] => KARMIN [436] => [480] => [481] => 03/01/2015 [598] => )

As I can see there are null values in my array, I have tried this code:

$final2=array_filter($final);
$trimmed_array=array_map('trim',$final2);

But some of the null values are not remove and also how can I make my array like these:

Array ([1] => AGAS, [2] => JAMES [3] => JAY [4] => [5] => 03/02/2015 [6] => 6:46 [7] => am [8] => 5:42 [9] => pm [10] => APOLLOL, [11] => KARMIN [12] => 03/01/2015)

Answer 1

Please take a look to below given function. Hope this will help you. This function will convert all null values to blank("").

function array_remove_empty($Yourarray) {
        foreach ($Yourarray as $key => $value) {
            if (is_array($value)) {
                $Yourarray[$key] = array_remove_empty($Yourarray[$key]);
            }

            if (empty($Yourarray[$key])) {
                $Yourarray[$key] = "";
            }
        }

        return $Yourarray;
    }