private void button1_Click(object sender, EventArgs e) { GUI_form_goi_mon g = new GUI_form_goi_mon(); this.Hide(); g.ShowDialog(); this.Show(); }
void btn_Click(object sender, EventArgs e) { button_datban btn = sender as button_datban; string tenkh = ""; if (btn.Tag.ToString() != "") { tenkh = BUS_db.Lay_ten_khach(btn.Tag.ToString()); } GUI_form_goi_mon g = new GUI_form_goi_mon(btn.Text.ToString(), btn.Tag.ToString(), tenkh); this.Hide(); g.ShowDialog(); this.Show(); btn_reload.PerformClick(); }