private void Frm_KhachHang_Modified_Load(object sender, EventArgs e) { kh = new BLL_KhachHang(); if (Them) { txtMaKH.Text = ""; txtTenKH.Focus(); } else //sửa { //view thông tin cần sửa LayDuLieuVaoControl(khachHang); } }
private void Frm_KhachHang_Load(object sender, EventArgs e) { kh = new BLL_KhachHang(); HienThiKhachHang(); }