/**
* 将学生成绩视为作废
*
* @return void
*/
public function set_invalid()
{
if (!$this->check_power('exam_manage')) {
return;
}
$etp_id = intval($this->input->post('etp_id'));
$note = trim($this->input->post('note'));
if (!$etp_id || !ExamTestPaperModel::count_list(array('etp_id' => $etp_id))) {
message('不存在该考试记录.', 'javascript');
}
if ($note == '') {
message('作废理由不能为空.', 'javascript');
}
$row = ExamTestPaperModel::get_etp_invalid_record($etp_id);
if (count($row)) {
ExamTestPaperModel::update_invalid_record($etp_id, array('note' => $note));
} else {
ExamTestPaperModel::insert_invalid_record(array('note' => $note, 'etp_id' => $etp_id));
}
message('操作成功', 'javascript');
}
