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 LoadDSDoanVan()
{
dtgv_DoanVan.DataSource = BTDocDAO.LoadDSCauHoi();
dtgv_DoanVan.Columns["Id_doc"].HeaderText = "STT";
dtgv_DoanVan.Columns["DoanVan"].HeaderText = "Nội dung đoạn văn";
dtgv_DoanVan.Columns["Id_doc"].Width = 50;
dtgv_DoanVan.Columns["DoanVan"].Width = 400;
}
private void btn_ADD_Click(object sender, EventArgs e)
{
List <BTNguPhap> listBTNP = BTNguPhapDAO.LoadDSCauHoi();
int Count_NP = listBTNP.Count;
List <BTDoc> listDOC = BTDocDAO.LoadDSCauHoi();
int Count_Doc = listDOC.Count;
List <int> listNP_Check = new List <int> ();
List <int> listDOC_Check = new List <int>();
while (listNP_Check.Count < int.Parse(txb_NP.Text))
{
Random rd = new Random();
int number = rd.Next(0, Count_NP - 1);
if (listNP_Check == null)
{
listNP_Check.Add(number);
}
else
{
while (listNP_Check.Contains(number))
{
number = rd.Next(0, Count_NP - 1);
}
listNP_Check.Add(number);
}
}
while (listDOC_Check.Count < int.Parse(tx_DoanVan.Text))
{
Random rd = new Random();
int number = rd.Next(0, Count_Doc - 1);
if (listDOC_Check == null)
{
listDOC_Check.Add(number);
}
else
{
while (listDOC_Check.Contains(number))
{
number = rd.Next(0, Count_Doc - 1);
}
listDOC_Check.Add(number);
}
}
MaDeThiDAO.Add(Txb_made.Text);
foreach (int item in listNP_Check)
{
ChiTiet_NguPhapDAO.Add(MaDeThiDAO.GetIdCuoi(), listBTNP[item].Id_BTNguPhap);
}
foreach (int item in listDOC_Check)
{
ChiTiet_DocDAO.Add(MaDeThiDAO.GetIdCuoi(), listDOC[item].Id_Doc);
}
MessageBox.Show("Bạn đã tạo mới để thi thành công", "Thông báo");
this.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 LoadDS(int IdMaDe)
{
if (BTNguPhapDAO.LoadDSCauHoi_TheoMaDe(IdMaDe) != null)
{
dtgv_CauHoiNP.DataSource = BTNguPhapDAO.LoadDSCauHoi_TheoMaDe(IdMaDe);
dtgv_DoanVan.DataSource = BTDocDAO.LoadDSCauHoi_TheoMaDe(IdMaDe);
}
else
{
MessageBox.Show("Mã đề hiện tại chưa có dữ liệu", "Thông báo");
}
}
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();
}
}
