note 115777 added to function.array-filter

array_filter remove also FALSE and 0. To remove only NULL's use: $af = [1, 0, 2, null, 3, 6, 7]; function is_not_null($val){ return !is_null($val); } $af = array_filter($af, 'is_not_null'); ---- Server IP: 72.52.91.14 Probable Submitter: 195.95.144.251 ---- Manual Page -- http://php.net/manual/en/function.array-filter.php Edit -- https://master.php.net/note/edit/115777 Del: integrated -- https://master.php.net/note/delete/115777/integrated Del: useless -- https://master.php.net/note/delete/115777/useless Del: bad code -- https://master.php.net/note/delete/115777/bad+code Del: spam -- https://master.php.net/note/delete/115777/spam Del: non-english -- https://master.php.net/note/delete/115777/non-english Del: in docs -- https://master.php.net/note/delete/115777/in+docs Del: other reasons-- https://master.php.net/note/delete/115777 Reject -- https://master.php.net/note/reject/115777 Search -- https://master.php.net/manage/user-notes.php