private void button_Delete_Click(object sender, EventArgs e) { OrderDetail detail = bdsDetails.Current as OrderDetail; if (detail == null) { MessageBox.Show("请选择一个订单项进行删除"); return; } CurrentOrder.RemoveDetail(detail); bdsDetails.ResetBindings(false); }
private void btnDeleteItem_Click(object sender, EventArgs e) { OrderDetail detail = detailbindingSource.Current as OrderDetail; if (detail == null) { MessageBox.Show("请选择一个订单项进行删除"); return; } CurrentOrder.RemoveDetail(detail); detailbindingSource.ResetBindings(false); }