private void button3_Click(object sender, EventArgs e) { int sum = 0; int i = 0; for (; i < listView3.Items.Count; i++) { sum += int.Parse(listView3.Items[i].SubItems[2].Text); } DialogResult dr = MessageBox.Show("您一共需要支付" + sum.ToString() + "元", "支付提醒", MessageBoxButtons.OKCancel, MessageBoxIcon.Information); if (dr == DialogResult.OK) { OrderingFoodCtrl.AddRecord(listView1, listView3); MessageBox.Show("下单成功!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); this.Close(); } }
private void button2_Click(object sender, EventArgs e) { OrderingFoodCtrl.loadMenu(listView1, listView2); }
private void listView2_DoubleClick(object sender, EventArgs e) { OrderingFoodCtrl.loadSelectedMeal(listView2, listView3); }
private void button1_Click(object sender, EventArgs e) { OrderingFoodCtrl.searchStore(listView1, textBox1.Text); }