void Consume(Consume c) { Extra extra = new Extra(); extra = extra1; extra1.calculate1.textBox1.Text = c.InstantNoodle.ToString(); extra1.calculate2.textBox1.Text = c.CoCaCola.ToString(); extra1.calculate3.textBox1.Text = c.Lavie.ToString(); extra1.calculate4.textBox1.Text = c.ExtraBed.ToString(); extra1.calculate5.textBox1.Text = c.Snack.ToString(); }
private void button4_Click(object sender, EventArgs e) { Extra extra = null; foreach (Control c in this.Parent.Controls) { extra = c as Extra; if (extra != null) { break; } } if (extra != null) { extra.Visible = true; } }