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;
}
