//xem lịch thi
private void btnTest_day_Click(object sender, EventArgs e)
{
controlStudent.TabPages.Clear();
controlStudent.TabPages.Add(Tab_test_day);
controlStudent.SelectedTab = Tab_test_day;
dt_test_day.DataSource = BUS_Hoc_Sinh.Lay_lich_Thi(BUS_Hoc_Sinh.ID_Lop(hs.Lop));
}
//Nộp Bài
private void btnSubmit_Click(object sender, EventArgs e)
{
Thoi_Gian.Stop();
Luu_Cau_Tra_Loi();
double So_cau_Dung = 0;
double Tong_So_cau = De.De.Count;
double Diem;
for (int i = 0; i < DS_Cau_Tra_Loi.Count; i++)
{
if (DS_Cau_Tra_Loi[i].cau_tra_loi.Replace(" ", "") == DS_Cau_Tra_Loi[i].Dap_An.Replace(" ", ""))
{
So_cau_Dung++;
}
}
Diem = (So_cau_Dung / Tong_So_cau) * 10;
Diem = Math.Round(Diem, 2);
for (int i = 0; i < De.De.Count; i++)
{
if (i > DS_Cau_Tra_Loi.Count - 1)
{
CauTraLoi cauTraLoi = new CauTraLoi();
cauTraLoi.new_Cau_Tra_Loi(i, "", De.De[i].Dap_An);
DS_Cau_Tra_Loi.Add(cauTraLoi);
}
}
frmDap_An.DS_Cau_Tra_Loi = DS_Cau_Tra_Loi;
KETQUATHI kqua = new KETQUATHI();
kqua.MaKyThi = _ma_ky_thi_;
kqua.MaDeThi = _ma_de_thi_;
kqua.TaiKhoan = hs.Tai_Khoan;
kqua.Diem = Diem;
kqua.ThoiGianBatDau = Start_time;
kqua.ThoiGianKetThuc = End_time;
if (BUS_Hoc_Sinh.Luu_Ket_Qua(kqua) == true)
{
MessageBox.Show("Đã Lưu ^_^", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
frmKetQua.Diem = Diem;
frmKetQua frmKetQua1 = new frmKetQua();
frmKetQua1.ShowDialog();
}
else
{
MessageBox.Show("Đã Có Kết Quả Đề Này ^_^", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
btnSubmit.Enabled = false;
btnNext.Enabled = false;
btnPrev.Enabled = false;
btnStart_Pause.Enabled = false;
}
//Chọn Đề
private void btn_Chon_Click(object sender, EventArgs e)
{
if (BUS_Hoc_Sinh.Kiem_tra_de(_tai_khoan_, BUS_De_Thi.Ma_Ky_Thi(cbb_Ky_Thi.Text), cbb_MaDe.Text) == false)
{
MessageBox.Show("Đã Thi Đề Này !_!", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
frmHoc_Sinh._ma_de_thi_ = cbb_MaDe.Text;
frmHoc_Sinh._ma_ky_thi_ = BUS_De_Thi.Ma_Ky_Thi(cbb_Ky_Thi.Text);
this.Close();
}
}
//Lưu Thông Tin
private void btnSave_Click(object sender, EventArgs e)
{
Disable();
Hoc_Sinhh hs_new = new Hoc_Sinhh();
hs_new.Tai_Khoan = txtSudent_code.Text;
hs_new.Ho_Ten = txtStudent_Name.Text;
hs_new.CMND_TCC = txtCMND.Text;
hs_new.Email = txtStudent_email.Text;
hs_new.SDT = txtStudent_phone_number.Text;
hs_new.Ngay_Sinh = dpStudent_birth_date.Value;
hs_new.Lop = txtStudent_class.Text;
BUS_Hoc_Sinh.Sua_Thong_Tin(hs_new);
}
private void frmChon_Bai_Thi_Load(object sender, EventArgs e)
{
List <string> Kythi = new List <string>();
if (this.Text.Contains("Thử"))
{
Kythi = BUS_De_Thi.DanhSach_KyThi(BUS_Hoc_Sinh.ID_Khoi(lop), "LKT000002");
}
else
{
Kythi = BUS_De_Thi.DanhSach_KyThi(BUS_Hoc_Sinh.ID_Khoi(lop), "LKT000001");
}
cbb_Ky_Thi.DataSource = Kythi;
}
public static void Sua_Thong_Tin(Hoc_Sinhh hs_new)
{
using (var QLTTN = new QLTTNDataContext())
{
var Querry = from _hs_ in QLTTN.NGUOIDUNGs
where _hs_.TaiKhoan == hs_new.Tai_Khoan
select _hs_;
Querry.First().HoTen = hs_new.Ho_Ten;
Querry.First().CMND_TCC = hs_new.CMND_TCC;
Querry.First().Email = hs_new.Email;
Querry.First().NgaySinh = hs_new.Ngay_Sinh;
Querry.First().SoDienThoai = hs_new.SDT;
Querry.First().MaLop = BUS_Hoc_Sinh.ID_Lop(hs_new.Lop);
QLTTN.SubmitChanges();
}
}