private void btnThemMoi_Click(object sender, EventArgs e) { frmThemKhachHang f = new frmThemKhachHang(); this.Hide(); f.ShowDialog(); this.Show(); }
private void btnThem_Click(object sender, EventArgs e) { frmThemKhachHang f = new frmThemKhachHang(); f.LamMoi += new EventHandler(frmKhachHang_Load); this.Hide(); f.ShowDialog(); this.Show(); }