private void btnSave_Click(object sender, RoutedEventArgs e) { if (SortInvoice()) { SOFacade.SplitInvoice(m_soVM.BaseInfoVM.SysNo.Value, m_soVM.BaseInfoVM.CompanyCode, PageView.SplitedProductList, () => { Page.Context.Window.Alert(ResSO.Info_SplitInvoice_Success); InvoiceIsSplited(true); }); } }