private void Form_Thi_Load(object sender, EventArgs e)
{
Id_Made = SinhVien_KyThiDAO.GetMaDe(MSVKT);
listBTDoc = BTDocDAO.LoadDSCauHoi_TheoMaDe(Id_Made);
listBTNguPhap = BTNguPhapDAO.LoadDSCauHoi_TheoMaDe(Id_Made);
foreach (BTDoc item in listBTDoc)
{
List <CauHoiDoc> rb = CauHoiDocDAO.LoadDSCauHoiDoc(item.Id_Doc);
ListCauHoiDoc.Add(rb);
}
SinhVien sv = ThanhVienDAO.GetThongTinSV(MSVKT);
lb_name.Text = sv.HoVaTen;
lb_MSV.Text = sv.MaSV;
TTKT tk = TTKTDAO.GetTTKT(MSVKT);
lb_NamKT.Text = tk.TenKyThi;
timer1.Interval = 1000;
timer1.Start();
sl = listBTNguPhap.Count;
foreach (List <CauHoiDoc> item in ListCauHoiDoc)
{
sl = sl + item.Count;
}
for (int i = 0; i < sl; i++)
{
TaoListBTT(5, 50 * i, i);
}
ThemCode(0);
btn_TC.Hide();
}
private void bt_Delete_BTDoc_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Bạn có muốn xóa dữ liệu không?", "Thông báo", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
CauHoiDocDAO.Delete_CauHoiDoc(int.Parse(dtgv_DoanVan.CurrentRow.Cells["Id_Doc"].Value.ToString()));
BTDocDAO.DeleteDoanVan(int.Parse(dtgv_DoanVan.CurrentRow.Cells["Id_Doc"].Value.ToString()));
MessageBox.Show("Bạn đã xóa dữ liệu thành công");
LoadDSDoanVan();
TrangThaiFormMacDich_CauHoiDoc();
}
}
private void bt_Save_BTDoc_Click(object sender, EventArgs e)
{
if (checkduLieu_BTDoc())
{
int i = int.Parse(dtgv_DoanVan.CurrentRow.Cells["Id_Doc"].Value.ToString());
if (txb_DoanVan.Text != dtgv_DoanVan.CurrentRow.Cells["DoanVan"].Value.ToString())
{
BTDocDAO.EditDoanVan(i, txb_DoanVan.Text);
MessageBox.Show("Sửa đoạn văn thành công");
LoadDSDoanVan();
}
int Id;
rb_A.Enabled = true; rb_B.Enabled = true; rb_C.Enabled = true; rb_D.Enabled = true;
Id = int.Parse(dtgv_Cauhoidoc.CurrentRow.Cells["MaCauHoiDoc"].Value.ToString());
CauHoiDocDAO.Edit_CauHoiDoc(Id, txb_DapAnA_BTDoc.Text, txb_DapAnB_BTDoc.Text, txb_DapAnC_BTDoc.Text, txb_DapAnD_BTDoc.Text, txb_DapAnDung_BTDoc.Text);
MessageBox.Show("Sửa thành công!");
LoadCauhoiDoc(i);
TrangThaiFormMacDich_CauHoiDoc();
}
}
private void LoadCauhoiDoc(int i)
{
dtgv_Cauhoidoc.DataSource = CauHoiDocDAO.LoadDSCauHoiDoc(i);
dtgv_Cauhoidoc.Columns["DapAn1"].HeaderText = "Đáp Án 1";
dtgv_Cauhoidoc.Columns["DapAn2"].HeaderText = "Đáp Án 2";
dtgv_Cauhoidoc.Columns["DapAn3"].HeaderText = "Đáp Án 3";
dtgv_Cauhoidoc.Columns["DapAn4"].HeaderText = "Đáp Án 4";
dtgv_Cauhoidoc.Columns["DapAnDung"].HeaderText = "Đáp Án Đúng";
dtgv_Cauhoidoc.Columns["MaCauHoiDoc"].HeaderText = "Mã Câu hỏi";
dtgv_Cauhoidoc.Columns["STT"].Width = 75;
dtgv_Cauhoidoc.Columns["DapAn1"].Width = 100;
dtgv_Cauhoidoc.Columns["DapAn2"].Width = 100;
dtgv_Cauhoidoc.Columns["DapAn3"].Width = 100;
dtgv_Cauhoidoc.Columns["DapAn4"].Width = 100;
dtgv_Cauhoidoc.Columns["DapAnDung"].Width = 100;
Cb_STT.DataSource = CauHoiDocDAO.LoadDSCauHoiDoc(i);
Cb_STT.DisplayMember = "STT";
Cb_STT.ValueMember = "MaCauHoiDoc";
rb_A.Checked = false; rb_B.Checked = false; rb_C.Checked = false; rb_D.Checked = false;
rb_A.Enabled = false; rb_B.Enabled = false; rb_C.Enabled = false; rb_D.Enabled = false;
}
private void dtgv_DoanVan_CellClick(object sender, DataGridViewCellEventArgs e)
{
dtgv_CauHoiDoc.DataSource = CauHoiDocDAO.LoadDSCauHoiDoc((int)dtgv_DoanVan.CurrentRow.Cells["Id_Doc"].Value);
}
