private void menuInvoicesGenerate_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { using (XF_InvoicesSelector form = new XF_InvoicesSelector(this.Manager)) { if (form.ShowDialog() == System.Windows.Forms.DialogResult.Yes) { this.Manager.GenerateInvoices(form.CompanyIDs, form.LocationIDs, form.PeriodFrom, form.PeriodTo); XF_AsyncResult.ShowWindow(this.Manager); LoadInvoices(); } } }