Count Non-Empty Array Values

Counting the elements in an array is quite simple. $myarr = array(1,3,5); $counter = count($myarr);   The $counter variable will now contain the value of 3. However, if your array contains empty values like the following array it would still return 3. Array ( [0] => [1] => [2] => 20 [3] => 23 )…