how to get only not null element count in array php
$count = count(array_filter($array));array_filter will remove any entries that evaluate to false, such as null, the number 0 and empty strings. If you want only null to be removed, you need:
$count = count(array_filter($array,create_function('$a','return $a !== null;')));
something like...
$count=0;foreach ($array as $k => $v){ if (!empty($v)) { $count++; }}should do the trick.you could also wrap it in a function like:
function countArray($array){$count=0;foreach ($array as $k => $v){ if (!empty($v)) { $count++; }}return $count;}echo countArray($array);