function chkans($qid, $ansid) { $_SESSION['currentqkey']++; $db = new MYSQLDB(); if ($db->iscor($qid, $ansid)) { $_SESSION['corcount']++; } if ($_SESSION['currentqarray'][$_SESSION['currentqkey']] == end($_SESSION['currentqarray'])) { $_SESSION['isEndOfExam'] = true; } }