private void EditDetail()
{
OrderDetail detail = bdsDetail.Current as OrderDetail;
if (detail == null)
{
MessageBox.Show("请选择一个订单项进行修改");
return;
}
FormDetail formDetailEdit = new FormDetail(detail);
if (formDetailEdit.ShowDialog() == DialogResult.OK)
{
bdsDetail.ResetBindings(false);
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
FormDetail formItemEdit = new FormDetail(new OrderDetail());
try
{
if (formItemEdit.ShowDialog() == DialogResult.OK)
{
int index = 0;
if (CurrentOrder.Details.Count != 0)
{
index = CurrentOrder.Details.Max(i => i.Index) + 1;
}
formItemEdit.Detail.Index = index;
CurrentOrder.AddDetail(formItemEdit.Detail);
bdsDetail.ResetBindings(false);
}
}
catch (Exception e2)
{
MessageBox.Show(e2.Message);
}
}
