private void fSuaKyThi_Load(object sender, EventArgs e) { //combo box LoaiKyThi _dtloaikythi = _objloaikythibus.GetAllLoaiKyThi(); cbbLoaiKyThi.DataSource = _dtloaikythi; cbbLoaiKyThi.ValueMember = "MaLoaiKyThi"; cbbLoaiKyThi.DisplayMember = "TenLoaiKyThi"; cbbLoaiKyThi.SelectedIndex = -1; //combobox LoaiDeThi _dtloaidethi = _objloaidethibus.GetAllLoaiDeThi(); cbbLoaiDeThi.DataSource = _dtloaidethi; cbbLoaiDeThi.ValueMember = "MaLoaiDeThi"; cbbLoaiDeThi.DisplayMember = "TenLoaiDeThi"; cbbLoaiDeThi.SelectedIndex = -1; //combobox PhongHoc _dtphonghoc = _objphonghocbus.GetAllPhongHoc(); cbbPhongThi.DataSource = _dtphonghoc; cbbPhongThi.ValueMember = "MaPhong"; cbbPhongThi.DisplayMember = "TenPhong"; cbbPhongThi.SelectedIndex = -1; //combobox LopHoc _dtlop = _objlopbus.GetAllLop(); cbbLop.DataSource = _dtlop; cbbLop.ValueMember = "MaLop"; cbbLop.DisplayMember = "TenLop"; cbbLop.SelectedIndex = -1; LoadData(); dgvDSKyThi.RowHeadersVisible = false; }
public void LoadData() { _dtphonghoc = _objphonghocbus.GetAllPhongHoc(); dgvDSPhongHocDaCo.DataSource = _dtphonghoc; dgvDSPhongHocDaCo.RowHeadersVisible = true; _dtphonghoc.Columns.Add("STT"); for (int i = 0; i < _dtphonghoc.Rows.Count; i++) { _dtphonghoc.Rows[i]["STT"] = i + 1; } dgvDSPhongHocDaCo.Columns["STT"].DisplayIndex = 0; dgvDSPhongHocDaCo.Columns["MaPhong"].HeaderText = "Mã Phòng"; dgvDSPhongHocDaCo.Columns["TenPhong"].HeaderText = "Tên Phòng"; dgvDSPhongHocDaCo.Columns["DiaDiem"].HeaderText = "Địa Điểm "; dgvDSPhongHocDaCo.ClearSelection(); }