$query="update checkup_form set current_status='DRA',doc_attend='".$_SESSION['logged_user_empid']."',approve_date ='".$currentDateTime."',fit_unfit_status='fit' where checkup_id='".$checkup_ids[$i]."'; ";
error_log("approval query ".$query);
if(!$result=mysqli_query($conn,$query)){
error_log("error in final approval ".mysqli_error($conn)." query is ".$query);