private void Form1_Load(object sender, EventArgs e) { service = new OrderService(); Goods goods = new Goods(); bs_OrderList.DataSource = service.GetAllOrder(); dataGridView_OrderList.DataSource = bs_OrderList; dataGridView_OrderItem.DataSource = bs_OrderItem; comboBox_Goods.DataSource = goods.GoodsList; comboBox_Goods.DisplayMember = "name"; }
private void btn_AddOrder_Click(object sender, EventArgs e) { if (tb_Customer.Text == "") { tb_Tips.Text = "请输入客户名称:"; } else { try { service.AddOrder(tb_Customer.Text); bs_OrderList.DataSource = service.GetAllOrder(); tb_Tips.Text = "系统已创建了新订单 请继续添加订单明细!"; bs_OrderList.ResetBindings(false); } catch (Exception) { } } }