private void buttonOK_Click(object sender, EventArgs e) { if (radioButton1.Checked == true) { ord.Add((Goods)dataGridView1.CurrentRow.DataBoundItem, (int)numericUpDown1.Value); } else if (radioButton2.Checked == true) { Goods gds = new Goods(textBox1.Text, (float)numericUpDown2.Value); OrderService.CreateGoods(textBox1.Text, (float)numericUpDown2.Value); ord.Add(gds, (int)numericUpDown1.Value); } fm.BindingOrdDetailRefresh(false); this.Close(); }