private void btnSua_Click(object sender, EventArgs e) { int maKhoi; int solop = 0; string tenKhoi; maKhoi = Int32.Parse(txtID); tenKhoi = txtTenKhoi.Text.Trim(); Khoi khoi = new Khoi(maKhoi, tenKhoi, solop); try { int i = new KhoiBUS().SuaKhoi(khoi); if (i == 1) { MessageBox.Show("Đã sữa khối"); } else { MessageBox.Show("Chưa nhập đủ thông tin"); } } catch (Exception) { MessageBox.Show("Đã bị lỗi"); } Close(); }
private void btThem_Click(object sender, EventArgs e) { int makhoi, solop; string tenkhoi; makhoi = 0; if (string.IsNullOrEmpty(txtSoLop.Text) || string.IsNullOrEmpty(txtTenKhoi.Text)) { MessageBox.Show("Chưa nhập đủ thông tin"); return; } solop = Int32.Parse(txtSoLop.Text.Trim()); tenkhoi = txtTenKhoi.Text.Trim(); Khoi khoi = new Khoi(makhoi, tenkhoi, solop); try { int i = new KhoiBUS().ThemKhoi(khoi); if (i == -2) { MessageBox.Show("Lỗi"); } } catch (Exception ex) { MessageBox.Show(ex.ToString()); } MessageBox.Show("Thêm thành công"); Close(); }
public FrmTimHocSinh() { InitializeComponent(); _khoiBUS = new KhoiBUS(); _lopBUS = new LopBUS(); _namHocBUS = new NamHocBUS(); _hocSinhBUS = new HocSinhBUS(); }
public FrmBcTongKetHocKy() { InitializeComponent(); _khoiBUS = new KhoiBUS(); _namHocBUS = new NamHocBUS(); _bangDiemBUS = new BangDiemBUS(); _hocKyBUS = new HocKyBUS(); _dsBaocaoTongKetHocKy = null; }
public FrmLapDsLop() { InitializeComponent(); _giaoVienBUS = new GiaoVienBUS(); _namHocBUS = new NamHocBUS(); _khoiBUS = new KhoiBUS(); _lopBUS = new LopBUS(); _isAddButton = true; _isDeleteButton = true; }
public FrmBangDiemMonHoc() { InitializeComponent(); _khoiBUS = new KhoiBUS(); _lopBUS = new LopBUS(); _namHocBUS = new NamHocBUS(); _bangDiemBUS = new BangDiemBUS(); _hocKyBUS = new HocKyBUS(); _monHocBUS = new MonHocBUS(); }
public FrmBcBangDiemHocKy() { InitializeComponent(); _khoiBUS = new KhoiBUS(); _lopBUS = new LopBUS(); _namHocBUS = new NamHocBUS(); _bangDiemBUS = new BangDiemBUS(); _hocKyBUS = new HocKyBUS(); _bangDiemHocKyDTO = null; }
public void InitKhoi() { KhoiBUS khoiBUS = new KhoiBUS(); khoi = khoiBUS.GetTatCaKhoi(); var cbk = khoi.Select(x => new { Id = x.MaKhoi, Ten = x.TenKhoi }).ToList(); cbk.Insert(0, new { Id = 0, Ten = "Chọn khối" }); cbKhoi.DataSource = cbk; cbKhoi.ValueMember = "Id"; cbKhoi.DisplayMember = "Ten"; }
public FrmPhanLop() { InitializeComponent(); _namHocBUS = new NamHocBUS(); _khoiBUS = new KhoiBUS(); _lopBUS = new LopBUS(); _hocSinhBUS = new HocSinhBUS(); _phanLopBUS = new PhanLopBUS(); _quyDinhBUS = new QuyDinhBUS(); _chuyenLopBUS = new ChuyenLopBUS(); _maNamHocHienTai = _quyDinhBUS.LayMaNamHoc_HienTai(); }
public FrmHocSinh() { InitializeComponent(); _namHocBUS = new NamHocBUS(); _khoiBUS = new KhoiBUS(); _lopBUS = new LopBUS(); _hocSinhBUS = new HocSinhBUS(); _quyDinhBUS = new QuyDinhBUS(); _phanLopBUS = new PhanLopBUS(); _isAddButton = true; _isDeleteButton = true; }