private void Login1()
{
FormQLCHBanDT qldt = new FormQLCHBanDT();
BaseFunctions <TaiKhoan> tk1 = new BaseFunctions <TaiKhoan>();
DataTable dt = tk1.ChucNang();
string user = textBoxTenTK.Text;
string MK = textBoxMatKhau.Text;
int KQ = tk.DangNhap(user, MK).Rows.Count;
if (textBoxTenTK.Text.Length == 0 || textBoxMatKhau.Text.Length == 0)
{
MessageBox.Show("Bạn chưa nhập tên hoặc mật khẩu");
}
switch (KQ)
{
case 0:
MessageBox.Show("mật khẩu không đúng!");
break;
case 1:
this.Hide();
TenTaiKhoan = tk.DangNhap(user, MK).Rows[0][1].ToString();
Phanquyen = PhanQuyen(3);
Matkhau = PhanQuyen(4);
Nguoidung = PhanQuyen(5);
Dangxuat = PhanQuyen(6);
Hoadon = PhanQuyen(7);
Xemsanpham = PhanQuyen(8);
Baohanh = PhanQuyen(9);
Nhaphang = PhanQuyen(10);
Trahang = PhanQuyen(11);
Khachhang = PhanQuyen(12);
Mathang = PhanQuyen(13);
Nhanvien = PhanQuyen(14);
Banggia = PhanQuyen(15);
TKdoanhthu = PhanQuyen(16);
TKKhachhang = PhanQuyen(16);
TKMathang = PhanQuyen(18);
textBoxMatKhau.Text = "";
TenTaiKhoan = tk.DangNhap(user, MK).Rows[0][0].ToString();
qldt.ShowDialog();
this.Show();
break;
}
}
