private void SuaKyThiForm_Load(object sender, EventArgs e)
{
qltn = Utils.QLTN.getInstance();
kythi = qltn.KyThis.Where(i => i.id == kythiid).First();
kythicustom = new KyThiCusTom(kythi);
kythicustom.PropertyChanged += Kythicustom_PropertyChanged;
var TenkythiBinding = new Binding("Text", kythicustom, "Tenkythi", true);
var NgaybatdauBinding = new Binding("Value", kythicustom, "Ngaybatdau", true);
var SongayBinding = new Binding("Value", kythicustom, "Songay", true);
txtTen.DataBindings.Add(TenkythiBinding);
dtNgayBD.DataBindings.Add(NgaybatdauBinding);
numericSoNgay.DataBindings.Add(SongayBinding);
getData();
loadLoaiKyThi();
cb.SelectedIndex = kythi.loaikythi == true ? 0 : 1;
loadDeThi();
checkLVDeThi = true;
checkLVHocSinh = true;
if (cb.SelectedIndex == 0)
{
checkbox.Checked = true;
checkbox.Enabled = false;
}
}
public bool AddKyThi(KyThi kt)
{
try
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
SqlCommand cmd = new SqlCommand("KyThi_Insert", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@MaKyThi", SqlDbType.VarChar).Value = kt._makythi;
cmd.Parameters.Add("@TenKyThi", SqlDbType.NVarChar).Value = kt._tenkythi;
cmd.Parameters.Add("@NgayThi", SqlDbType.SmallDateTime).Value = kt._ngaythi;
cmd.Parameters.Add("@GioThi", SqlDbType.Time).Value = kt._giothi;
cmd.Parameters.Add("@MaPhongThi", SqlDbType.VarChar).Value = kt._maphongthi;
cmd.Parameters.Add("@MaDeThi", SqlDbType.VarChar).Value = kt._madethi;
cmd.Parameters.Add("@MaLoaiKyThi", SqlDbType.VarChar).Value = kt._maloaikythi;
cmd.Parameters.Add("@MaLoaiDeThi", SqlDbType.VarChar).Value = kt._maloaidethi;
cmd.Parameters.Add("@MaLop", SqlDbType.VarChar).Value = kt._malop;
cmd.ExecuteNonQuery();
conn.Close();
return(true);
}
catch (Exception e)
{
conn.Close();
Console.WriteLine(e);
return(false);
}
}
private void btn_TaoKyThi_Click(object sender, EventArgs e)
{
LTUDQL1DataContext themkt = new LTUDQL1DataContext();
KyThi kt = new KyThi();
kt.MaKT = txtmakt.Text;
kt.Ngay = txtmant.Text;
kt.MaDT = txtmadt.Text;
kt.ThoiGian = txttg.Text;
kt.MaHV = txtmahv.Text;
if (kt.MaKT == "" && kt.MaHV == "")
{
MessageBox.Show("Không được bỏ trống Mã Kỳ Thi và Mã Học Viên!!!");
return;
}
else
{
themkt.KyThis.InsertOnSubmit(kt);
themkt.SubmitChanges();
MessageBox.Show("Tạo thành công kỳ thi thử!!!");
LoadData();
}
CleanTextBox();
}
private void button1_Click(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("Bạn có muốn thêm kì thi", "Thông tin", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (result == DialogResult.Cancel)
{
return;
}
int temp = kiThiBUS.InsertKiThi(comboBoxThemKiThiKT.SelectedValue.ToString(), comboBoxThemKiThiKT.Text, dateTimeThi.Value.Date);
if (temp == 1)
{
MessageBox.Show("Lỗi , mã kiểm tra phải là GK hoặc CK", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (temp == 2)
{
MessageBox.Show("Lỗi , đã tồn tại Mã Kì Thi", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
MessageBox.Show("Thành công", "Thành công", MessageBoxButtons.OK, MessageBoxIcon.Information);
KyThi kiThi = kiThiBUS.GetOneKiThiCuoiCung(comboBoxThemKiThiKT.SelectedValue.ToString());
DanhSachDeTrongKiThi danhSachDeTrongKiThi = new DanhSachDeTrongKiThi(kiThi);
danhSachDeTrongKiThi.ShowDialog();
this.Hide();
this.Close();
}
private void LoadKyThi()
{
List <string> kqThi = new List <string>();
kqThi = (from k in db.KetQuaThis select k.KyThi).ToList();
foreach (string idKQ in kqThi)
{
KyThi kt = (from k in db.KyThis
where k.ID == idKQ
select k).SingleOrDefault();
try
{
if (kt.SuDung == false)
{
kt.SuDung = true;
db.SubmitChanges();
}
}
catch
{
}
}
dgvKyThi.DataSource = (from kt in db.KyThis
select new { kt.ID, kt.NgayThi, kt.MaDe, kt.SuDung });
}
public bool EditKyThi(KyThi kt)
{
try
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
SqlCommand cmd = new SqlCommand("EditKyThi", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@MaKyThi", SqlDbType.NVarChar).Value = kt._makythi;
cmd.Parameters.Add("@NgayThi", SqlDbType.DateTime).Value = kt._ngaythi;
cmd.Parameters.Add("@GioThi", SqlDbType.Float).Value = kt._giothi;
cmd.Parameters.Add("@MaPhongThi", SqlDbType.NVarChar).Value = kt._maphongthi;
cmd.Parameters.Add("@MaDeThi", SqlDbType.NVarChar).Value = kt._madethi;
cmd.ExecuteNonQuery();
conn.Close();
return(true);
}
catch
{
conn.Close();
return(false);
}
}
private void btnSua_Click(object sender, EventArgs e)
{
if (dgvDSKyThi.RowCount > 0)
{
if (cbbLoaiKyThi.SelectedIndex == -1 || txtTenKyThi.Text == "" || cbbDeThi.SelectedIndex == -1 || cbbLoaiDeThi.SelectedIndex == -1 || cbbLop.SelectedIndex == -1 || dtGioThi.Text == "" || dtNgayThi.Text == "")
{
MessageBox.Show("Bạn chưa nhập đủ thông tin!!!");
return;
}
_objkythi = new KyThi(dgvDSKyThi.CurrentRow.Cells[0].Value.ToString(),
txtTenKyThi.Text,
_objloaidethibus.GetMa_TheoTen_LoaiDeThi(cbbLoaiDeThi.Text),
_objdethibus.GetMa_TheoTen_DeThi(cbbDeThi.Text),
_objlopbus.GetMa_TheoTen_LopHoc(cbbLop.Text),
dtNgayThi.Text,
dtGioThi.Text,
_objphonghocbus.GetMa_TheoTen_PhongHoc(cbbPhongThi.Text),
_objloaikythibus.GetMa_TheoTen_LoaiKyThi(cbbLoaiKyThi.Text));
if (_objkythibus.EditKyThi(_objkythi))
{
MessageBox.Show("Sửa Thành Công!!! ", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
LoadData();
resetbox();
}
else
{
MessageBox.Show("Sửa Thất Bại", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show("Không có dữ liệu để sửa!!!", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void BtnSua_Click(object sender, EventArgs e)
{
if (lvKyThi.SelectedItems.Count == 0)
{
MessageBox.Show("Hãy chọn kỳ thi muốn sửa");
return;
}
using (var qltn = Utils.QLTN.getInstance())
{
var kythi = qltn.KyThis.Where(i => i.id == int.Parse(lvKyThi.SelectedItems[0].SubItems[0].Text)).First();
KyThi kt = qltn.KyThis.Where(i => i.id == kythi.id).First();
var dsDeThi = qltn.DeThis.Where(i => i.kythiid == kt.id).ToList();
foreach (DeThi dt in dsDeThi)
{
var Hstg = qltn.HocSinhThamGias.Where(i => i.dethiid == dt.id && i.thoigianlambai.Length > 0);
if (Hstg.ToList().Count > 0)
{
MessageBox.Show("Kỳ thi này đã có thí sinh làm bài");
return;
}
}
}
SuaKyThiForm f = new SuaKyThiForm(this, kythiid);
f.ShowDialog();
}
private void frmMain_Load(object sender, EventArgs e)
{
//tabThi.Dispose();
lblNgayThi.Text = DateTime.Now.ToShortDateString();
loadCboDotThi();
loadCboLTK();
loadDSDT();
loadDSKT();
enableControls();
loadKT_MangayThi();
btnNopBai.Visible = false;
lblTitleDiem.Visible = false;
lblDiem.Visible = false;
loadCH();
loadcontrol(false);
KyThi kt = cauHoiBLL_DAL.getThoiGianLamBai(maKyThi);
if (maLoaiTaiKhoan.Equals("TS"))
{
lblThoiGianConLai.Text = kt.ThoiGianLamBai.ToString() + ":00";
}
if (isNhanVien)
{
loadThongTinCaNhan("TS");
}
else
{
loadThongTinCaNhan();
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
string id = txtID.Text;
var check = (from kt in db.KyThis
where kt.ID == id
select kt).SingleOrDefault();
if (check == null)
{
KyThi kt = new KyThi();
kt.ID = id;
kt.NgayThi = dtpDate.Text.ToString();
kt.MaDe = int.Parse(cbMaDe.SelectedValue.ToString());
kt.SuDung = false;
db.KyThis.InsertOnSubmit(kt);
try
{
db.SubmitChanges();
ShowInsertStudent();
MessageBox.Show("Thêm kỳ thi thành công");
DisableInfo();
}
catch
{
MessageBox.Show("Lỗi thêm kỳ thi vào database");
}
}
else
{
MessageBox.Show("Đã tồn tại id kỳ thi trong database");
}
}
private void BtnXoa_Click(object sender, EventArgs e)
{
if (lvKyThi.SelectedItems.Count == 0)
{
MessageBox.Show("Hãy chọn kỳ thi muốn xóa");
return;
}
if (lvKyThi.SelectedItems[0].BackColor == Color.Red)
{
MessageBox.Show("Không thể xóa kỳ thi này");
return;
}
using (var qltn = Utils.QLTN.getInstance())
{
var kythi = qltn.KyThis.Where(i => i.id == int.Parse(lvKyThi.SelectedItems[0].SubItems[0].Text)).First();
KyThi kt = qltn.KyThis.Where(i => i.id == kythi.id).First();
var dsDeThi = qltn.DeThis.Where(i => i.kythiid == kt.id).ToList();
foreach (DeThi dt in dsDeThi)
{
var Hstg = qltn.HocSinhThamGias.Where(i => i.dethiid == dt.id);
qltn.HocSinhThamGias.DeleteAllOnSubmit(Hstg);
}
foreach (DeThi dt in dsDeThi)
{
dt.ngaythi = null;
dt.kythiid = null;
}
qltn.KyThis.DeleteOnSubmit(kythi);
qltn.SubmitChanges();
}
loadLVKyThi();
}
public KyThi GetOneKyThiONMaKhiThi(string MaKyThi)
{
/*
* Tìm kì thi thông qua mã kì thi
* Nếu không tìm thấy -> trả về null
* Nếu tìm thấy -> trả về kì thi
*/
using (DataContextDataContext DB = new DataContextDataContext())
{
KyThi getOneKyThi = new KyThi();
var KyThi = from KH in DB.KyThis
where KH.MaKyThi == MaKyThi
select KH;
if (KyThi.Count() == 0)
{
return(null);
}
foreach (var kh in KyThi)
{
getOneKyThi.MaKyThi = kh.MaKyThi;
getOneKyThi.TenKyThi = kh.TenKyThi;
getOneKyThi.NgayThi = kh.NgayThi;
}
return(getOneKyThi);
}
}
private void btnXacNhan_Click(object sender, System.EventArgs e)
{
KyThi kyThi = _kyThiRepos.FindByCondition(p => p.MaKT.Equals(cbKyThi.SelectedValue.ToString())).Single();
DeThi deThi = _deThiRepos.FindByCondition(p => p.MaDeThi.Equals(cbDeThi.SelectedValue.ToString())).Single();
LamTracNgiemHS lamTracNgiemHS = new LamTracNgiemHS(kyThi, deThi, hocsinh);
lamTracNgiemHS.ShowDialog();
}
public IActionResult Post(KyThi kythi)
{
if (HttpContext.Session.GetString("role") == "admin")
{
return(View());
}
return(Redirect("/"));
}
public int InsertKyThi(string MaKT, string TenKyThi, DateTime ThoiGianThi)
{
/*
* Mã kì thi = KyThi+Nam+(01,02) 01 -> học kì 1 , 02 -> học kì 2 VD:KyThi201901
* Tên Kì Thi
* Thời gian thi
* Nếu Mã KT không phải 15 hoặc 1T hoặc không phải CK thì -> trả về 1
* Nếu MaKyThi đẫ tồn tại thì thì trả về 2
*
*
*/
using (DataContextDataContext DB = new DataContextDataContext())
{
string MaKyThi = "0";
if (MaKT != "GK" && MaKT != "CK")
{
return(1);
}
//KT2019KT01
KyThi KyThi1 = GetOneKyThiCuoiCung(MaKT);
if (KyThi1 != null)
{
int SoCuoiCungTemp = Int32.Parse(KyThi1.MaKyThi.Substring(8, 2));
SoCuoiCungTemp++;
if (SoCuoiCungTemp.ToString().Length == 1)
{
MaKyThi = "KT" + DateTime.Now.Year.ToString() + MaKT + "0" + SoCuoiCungTemp.ToString();
}
if (SoCuoiCungTemp.ToString().Length == 2)
{
MaKyThi = "KT" + DateTime.Now.Year.ToString() + MaKT + SoCuoiCungTemp.ToString();
}
}
else
{
MaKyThi = "KT" + DateTime.Now.Year.ToString() + MaKT + "00";
}
var findOneKyThi = from KT in DB.KyThis
where KT.MaKyThi == MaKyThi
select KT;
if (findOneKyThi.Count() != 0)
{
return(2);
}
KyThi KyThi = new KyThi();
KyThi.MaKyThi = MaKyThi;
KyThi.TenKyThi = TenKyThi;
KyThi.NgayThi = ThoiGianThi;
DB.KyThis.InsertOnSubmit(KyThi);
DB.SubmitChanges();
return(0);
}
}
private void btnThemKT_Click(object sender, EventArgs e)
{
string maKT = maKTTextBox.Text;
maKTTextBox.Undo();
if (_kyThiRepository.FindByCondition(p => p.MaKT.Equals(maKT)).Count() > 0)
{
MessageBox.Show("Mã kì thi đã tồn tại", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);;
return;
}
_kyThiRepository = new KyThiRepository();
KyThi kt = new KyThi();
kt.MaKT = maKT;
kt.TenKT = tenKTTextBox.Text;
kt.NgayBD = ngayBDDateTimePicker.Value;
kt.NgayKT = ngayKTDateTimePicker.Value;
kt.MaCapHoc = int.Parse(maCapHocKTCombobox.SelectedValue.ToString());
kt.LoaiKT = int.Parse(loaiKTComboBox.SelectedValue.ToString());
_kyThiRepository.Create(kt);
_kyThiRepository.Update();
foreach (DataGridViewRow item in dgvKTDT.Rows)
{
var cell = item.Cells["Chon"] as DataGridViewCheckBoxCell;
if (cell.Value == cell.TrueValue)
{
string madethi = item.Cells["MaDeThi"].Value.ToString();
_KT_DT_RePository.Create(new KT_DT
{
MaDT = madethi,
MaKT = maKT
});
}
}
_KT_DT_RePository.Update();
foreach (DataGridViewRow item in dgvKTHS.Rows)
{
var cell = item.Cells["Chon"] as DataGridViewCheckBoxCell;
if (cell.Value == cell.TrueValue)
{
string mahs = item.Cells["MaHS"].Value.ToString();
_KT_HS_Repository.Create(new KT_H
{
MaHS = mahs,
MaKT = maKT
});
}
}
_KT_HS_Repository.Update();
ReLoad();
}
public ActionResult Edit([Bind(Include = "IdKyThi,MaKyThi,TenKyThi,NgayTao,NguoiTao,ChuThich,isDelete,Status")] KyThi kyThi)
{
if (ModelState.IsValid)
{
db.Entry(kyThi).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(kyThi));
}
private void BtnTao_Click(object sender, EventArgs e)
{
if (txtTen.Text.Length == 0)
{
MessageBox.Show("Tên kỳ thi không được để trống");
return;
}
if (numericSoNgay.Value < 0)
{
MessageBox.Show("Số ngày không được nhỏ hơn 0");
return;
}
//them du lieu
using (var qltn = Utils.QLTN.getInstance())
{
var kythi = new KyThi()
{
tenkythi = txtTen.Text,
loaikythi = (cb.SelectedIndex == 0 ? true : false),
ngaybatdau = dtNgayBD.Value,
songay = Decimal.ToInt32(numericSoNgay.Value)
};
qltn.KyThis.InsertOnSubmit(kythi);
qltn.SubmitChanges();
kythi = qltn.KyThis.ToList().Last();
foreach (DeThiCusTom dt in dsDeThiCustom)
{
if (dt.loaidethi != (cb.SelectedIndex == 0 ? true : false))
{
continue;
}
if (dt.DuocCheck)
{
var dethidcchon = qltn.DeThis.Where(i => i.id == dt.deThiid).First();
dethidcchon.kythiid = kythi.id;
if (dt.CoNgayThi)
{
dethidcchon.ngaythi = dt.NgayThi.Date;
}
//them hocsinh thamgia
foreach (int i in dt.hocsinhid)
{
var hstg = new HocSinhThamGia();
hstg.dethiid = dethidcchon.id;
hstg.hocsinhid = i;
qltn.HocSinhThamGias.InsertOnSubmit(hstg);
}
}
}
qltn.SubmitChanges();
form.loadLVKyThi();
Close();
}
}
// GET: Admins/KyThi_Ad/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
KyThi kyThi = db.KyThis.Find(id);
if (kyThi == null)
{
return(View("~/Views/Shared/404Notfound.cshtml"));
}
return(View(kyThi));
}
public ActionResult Create([Bind(Include = "IdKyThi,MaKyThi,TenKyThi,NgayTao,NguoiTao,ChuThich,isDelete,Status")] KyThi kyThi)
{
kyThi.NgayTao = DateTime.Now;
kyThi.isDelete = false;
kyThi.Status = true;
kyThi.NguoiTao = Session["idUser"].ToString();
if (ModelState.IsValid)
{
db.KyThis.Add(kyThi);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(kyThi));
}
private void btnThiThu_Click(object sender, EventArgs e)
{
if (dgvTTKyThiThu.SelectedRows.Count > 0)
{
int madt = int.Parse(dgvTTKyThiThu.SelectedRows[0].Cells["maDT"].Value.ToString());
int makt = int.Parse(dgvTTKyThiThu.SelectedRows[0].Cells["maKT"].Value.ToString());
btGanNhat = qlttn.BuoiThis.Where(bt => bt.maKT == makt && bt.maDT == madt).FirstOrDefault();
btGanNhat.NgayGioThi = DateTime.Now;
ktGanNhat = btGanNhat.KyThi;
tabControl1.SelectedIndex = 0;
SetUpThi();
}
else
{
MessageBox.Show("Hãy chọn một đề thi", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
public ActionResult DeleteConfirmed(int id)
{
var check = db.DanhSachThis.Where(m => m.IdKyThi == id).Count();
KyThi kyThi = db.KyThis.Find(id);
if (check > 0)
{
kyThi.isDelete = true;
db.SaveChanges();
}
else
{
db.KyThis.Remove(kyThi);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
private void btn_sua_Click(object sender, EventArgs e)
{
LTUDQL1DataContext suakt = new LTUDQL1DataContext();
KyThi kt = new KyThi();
kt = suakt.KyThis.Where(u => u.MaKT == txtmakt.Text).Where(u => u.MaHV == txtmahv.Text).Single();
kt.MaKT = txtmakt.Text;
kt.Ngay = txtmant.Text;
kt.MaDT = txtmadt.Text;
kt.ThoiGian = txttg.Text;
kt.MaHV = txtmahv.Text;
suakt.SubmitChanges();
LoadData();
MessageBox.Show("UpDate thành công!!!");
CleanTextBox();
}
private void Kythicustom_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
kythi = qltn.KyThis.Where(i => i.id == kythiid).First();
switch (e.PropertyName)
{
case "Tenkythi":
kythi.tenkythi = kythicustom.Tenkythi;
break;
case "Songay":
kythi.songay = kythicustom.Songay;
break;
case "Ngaybatdau":
kythi.ngaybatdau = kythicustom.Ngaybatdau.Date;
break;
}
}
public LamTracNgiemHS(KyThi kyThi, DeThi deThi, QuanLyThiTracNghiem.Data.HocSinh hs)
{
InitializeComponent();
this._kythi = kyThi;
this.deThi = deThi;
this.hocsinh = hs;
time = int.Parse(deThi.ThoiGian.ToString()) * 60;
LoadThongTin();
LoadCheckList();
checklist.SelectedIndexChanged += Checklist_SelectedIndexChanged;
checkBox1.CheckedChanged += CheckBox1_CheckedChanged;
checkBox2.CheckedChanged += CheckBox1_CheckedChanged;
checkBox3.CheckedChanged += CheckBox1_CheckedChanged;
checkBox4.CheckedChanged += CheckBox1_CheckedChanged;
checkBox5.CheckedChanged += CheckBox1_CheckedChanged;
checkBox6.CheckedChanged += CheckBox1_CheckedChanged;
Runtimecount();
}
private void btnSave_Click(object sender, EventArgs e)
{
KyThi kt = (from k in db.KyThis
where k.ID == txtID.Text
select k).SingleOrDefault();
kt.MaDe = int.Parse(cbMaDe.SelectedValue.ToString());
kt.NgayThi = dtpDate.Text;
try
{
db.SubmitChanges();
this.Close();
MessageBox.Show("Lưu thành công");
}
catch
{
MessageBox.Show("Lưu thất bại");
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
string id = dgvKyThi.CurrentRow.Cells["ID"].Value.ToString();
KyThi kt = (from k in db.KyThis
where k.ID == id
select k).SingleOrDefault();
db.KyThis.DeleteOnSubmit(kt);
try
{
db.SubmitChanges();
MessageBox.Show("Xóa kỳ thi thành công");
LoadKyThi();
dgvThiSinh.Rows.Clear();
}
catch
{
MessageBox.Show("Lỗi xóa kỳ thi ");
}
}
public ActionResult ThongKePhach(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
KyThi kyThi = db.KyThis.Find(id);
if (kyThi == null || kyThi.isDelete == true)
{
return(View("~/Views/Shared/404Notfound.cshtml"));
}
var model = (from tkp in db.ThongKePhachs
join kt in db.KyThis
on tkp.IdKyThi equals kt.IdKyThi
where tkp.IdKyThi == id
orderby tkp.PhachBatDau descending
select new {
tenKyThi = kt.TenKyThi,
tenMonThi = tkp.TenMonThi,
phachBD = tkp.PhachBatDau,
phachKT = tkp.PhachKetThuc
}).Distinct().ToList();
rptThongKePhach rpt = new rptThongKePhach();
DataTable dt = new DataTable();
dt.Columns.Add("TenKyThi", typeof(String));
dt.Columns.Add("TenMonThi", typeof(String));
dt.Columns.Add("PhachBatDau", typeof(String));
dt.Columns.Add("PhachKetThuc", typeof(String));
for (int i = 0; i < model.Count; i++)
{
dt.Rows.Add(model[i].tenKyThi, model[i].tenMonThi, model[i].phachBD, model[i].phachKT);
}
rpt.Load();
rpt.SetDataSource(dt);
Stream s = rpt.ExportToStream(ExportFormatType.WordForWindows);
return(File(s, "application/docx", "ThongKePhach.doc"));
}
private void btnLuu_Click(object sender, EventArgs e)
{
if (dgvKyThi.Rows.Count > 0)
{
for (int i = 0; i < dgvKyThi.Rows.Count; i++)
{
_objkythi = new KyThi(_objkythibus.KyThi_NextID(),
dgvKyThi.Rows[i].Cells[1].Value.ToString(),
_objloaidethibus.GetMa_TheoTen_LoaiDeThi(dgvKyThi.Rows[i].Cells[2].Value.ToString()),
_objdethibus.GetMa_TheoTen_DeThi(dgvKyThi.Rows[i].Cells[3].Value.ToString()),
_objlopbus.GetMa_TheoTen_LopHoc(dgvKyThi.Rows[i].Cells[4].Value.ToString()),
dgvKyThi.Rows[i].Cells[5].Value.ToString(),
dgvKyThi.Rows[i].Cells[6].Value.ToString(),
_objphonghocbus.GetMa_TheoTen_PhongHoc(dgvKyThi.Rows[i].Cells[7].Value.ToString()),
_objloaikythibus.GetMa_TheoTen_LoaiKyThi(cbbLoaiKyThi.Text));
if (_objkythibus.AddKyThi(_objkythi))
{
dgvKyThi.Rows.Remove(dgvKyThi.Rows[i]);
i--;
LoadData();
resetbox();
}
else
{
string a = dgvKyThi.Rows[i].Cells[0].Value.ToString();
MessageBox.Show("Lưu dòng " + a + "thất bại!!!");
}
if (dgvKyThi.Rows.Count == 0)
{
MessageBox.Show("Lưu thành công!!!");
}
}
}
else
{
MessageBox.Show("Không có dữ liệu để lưu!!!");
}
}
private void btnLamBaiThi_Click(object sender, EventArgs e)
{
int stt;
lstCH = cauHoiBLL_DAL.getCauHoi();
dsch = randomCauHoi(lstCH, soLuongCauHoi);
listUserControl = new List <usrctrCauHoi>();
listDapAnDung = new List <DapAn>();
for (int i = 0; i < soLuongCauHoi; i++)
{
stt = dsch[i];
List <DapAn> lstDA = cauHoiBLL_DAL.getDapan(lstCH[stt].MaCH);
DapAn dadung = cauHoiBLL_DAL.getDapAnDung(lstCH[stt].MaCH);
listDapAnDung.Add(dadung);
ch = new usrctrCauHoi(lstCH[stt].NoiDungCH, i + 1, lstDA[0].NoiDungDA, lstDA[1].NoiDungDA, lstDA[2].NoiDungDA, lstDA[3].NoiDungDA);
ch.setTagDapAn(lstDA[0].DungSai.ToString(), lstDA[1].DungSai.ToString(), lstDA[2].DungSai.ToString(), lstDA[3].DungSai.ToString());
// Đáp án đúng Tag = True - Đáp án sai Tag = False;
flowLayoutPanel1.Controls.Add(ch);
flowLayoutPanel1.SetFlowBreak(ch, true);
listUserControl.Add(ch); // kiểm soát 20 câu hỏi và đáp án
}
timer1.Enabled = true;
KyThi kt = cauHoiBLL_DAL.getThoiGianLamBai(maKyThi);
setThoiGianDemNguoc(int.Parse(kt.ThoiGianLamBai.ToString()), 0);
btnLamBaiThi.Visible = false;
btnNopBai.Visible = true;
}
private static void KhoiTaoTableKyThi()
{
tblKyThi = new Dictionary<int, KyThi>();
KyThi kt = new KyThi(0, "Kỳ thi 0");
kt.DanhSachBai.Add(tblBai[0]);
kt.DanhSachBai.Add(tblBai[1]);
kt.DanhSachBai.Add(tblBai[2]);
tblKyThi.Add(kt.ID, kt);
kt = new KyThi(1, "Kỳ thi 1");
kt.DanhSachBai.Add(tblBai[2]);
kt.DanhSachBai.Add(tblBai[4]);
kt.DanhSachBai.Add(tblBai[6]);
tblKyThi.Add(kt.ID, kt);
kt = new KyThi(2, "Kỳ thi 2");
kt.DanhSachBai.Add(tblBai[3]);
kt.DanhSachBai.Add(tblBai[5]);
kt.DanhSachBai.Add(tblBai[7]);
kt.DanhSachBai.Add(tblBai[9]);
tblKyThi.Add(kt.ID, kt);
kt = new KyThi(3, "Kỳ thi 3");
kt.DanhSachBai.Add(tblBai[2]);
kt.DanhSachBai.Add(tblBai[7]);
tblKyThi.Add(kt.ID, kt);
DataBase.Add("KyThi", tblKyThi);
}
