private void loadControl()
{
try
{
DataTable dtChiTietHD = new DataTable();
dtChiTietHD = ctbll.ShowChiTietHD();
dgvHienThiChiTietHD.DataSource = dtChiTietHD;
DataTable dtMaHH = new DataTable();
dtMaHH = hhbll.ShowHang();
cboMaHH.DataSource = dtMaHH;
DataTable dtMaNV = new DataTable();
dtMaNV = nvbll.ShowNhanVien();
cboMaNV.DataSource = dtMaNV;
cboMaNV.DisplayMember = "MaNV";
cboMaNV.ValueMember = "MaNV";
DataTable dtMaKH = new DataTable();
dtMaKH = khbll.ShowKhachHang();
cboMaKH.DataSource = dtMaKH;
cboMaKH.DisplayMember = "MaKH";
cboMaKH.ValueMember = "MaKH";
DataTable dtHoaDon = new DataTable();
dtHoaDon = hdbll.ShowHoaDon();
dgvHienThiHDon.DataSource = dtHoaDon;
DataTable dtMaHD = new DataTable();
dtMaHD = hdbll.onLoadHoaDon();
cboMaHD.DataSource = dtMaHD;
}
catch (SqlException ex)
{
MessageBox.Show("Lỗi SQL!", "Erorr", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
return;
}
}
public void loadControl()
{
DataTable dtHangHoa = new DataTable();
dtHangHoa = hbus.ShowHang();
dgvhang.DataSource = dtHangHoa;
DataTable dt1 = new DataTable();
dt1 = hbus.ShowHangloaihang();
cboMaLoai.DisplayMember = "MaLoai";
cboMaLoai.ValueMember = "TenLoai";
cboMaLoai.DataSource = dt1;
DataTable dt2 = new DataTable();
dt2 = hbus.ShowHangnhacungcap();
cboMaNCC.DisplayMember = "MaNCC";
cboMaNCC.ValueMember = "TenNCC";
cboMaNCC.DataSource = dt2;
}