private void EditItem()
{
app.OrderDetails orderItem = itemsBindingSource.Current as app.OrderDetails; //选中itemsBindingSource.Current对象
if (orderItem == null)
{
MessageBox.Show("请选择一个订单项进行修改");
return;
}
FormItemsEdit formItemEdit = new FormItemsEdit(orderItem);
if (formItemEdit.ShowDialog() == DialogResult.OK)
{
itemsBindingSource.ResetBindings(false);
}
}
private void add_Click(object sender, EventArgs e)
{
FormItemsEdit formItemEdit = new FormItemsEdit(new app.OrderDetails());
//FormItemsEdit formItemEdit = new FormItemEdit(new OrderDetail());
try
{
if (formItemEdit.ShowDialog() == DialogResult.OK)
{
CurrentOrder.AddItem(formItemEdit.OrderItem);
itemsBindingSource.ResetBindings(false);
}
}
catch (Exception e2)
{
MessageBox.Show(e2.Message);
}
}