private void HienThiKHLenCombobox()
{
List <KhachHang_DTO> lstNhaCC = KhachHang_BLL.LayDSKhachHang();
cboMaKH.DataSource = lstNhaCC;
cboMaKH.DisplayMember = "STenKH";
cboMaKH.ValueMember = "SMaKH";
}
private void btnLamLai_Click(object sender, EventArgs e)
{
txtMaKH.ResetText();
txtTenKH.ResetText();
txtDiaChi.ResetText();
txtDienThoai.ResetText();
txtMaKH.Focus();
txtTim.ResetText();
List <KhachHang_DTO> lstGiangVien = KhachHang_BLL.LayDSKhachHang();
dataGridViewKH.DataSource = lstGiangVien;
}
private void HienThiDSKhachHangLenDatagrid()
{
List <KhachHang_DTO> lstGiangVien = KhachHang_BLL.LayDSKhachHang();
dataGridViewKH.DataSource = lstGiangVien;
dataGridViewKH.Columns["SMaKH"].HeaderText = "Mã số";
dataGridViewKH.Columns["STenKH"].HeaderText = "Họ tên";
dataGridViewKH.Columns["SDiaChi"].HeaderText = "Địa chỉ";
dataGridViewKH.Columns["SDienThoai"].HeaderText = "Điện Thoại";
dataGridViewKH.Columns["SMaKH"].Width = 100;
dataGridViewKH.Columns["STenKH"].Width = 200;
dataGridViewKH.Columns["SDiaChi"].Width = 200;
dataGridViewKH.Columns["SDienThoai"].Width = 200;
}
