private void sua(int ID) { form_ThemSuaKH f = new form_ThemSuaKH(ID); f.ShowDialog(); hienDanhSach(); }
private void btn_ThemKH_Click(object sender, EventArgs e) { form_ThemSuaKH f = new form_ThemSuaKH(); f.ShowDialog(); hienDanhSach(); }