private void PQCopyFromPR_Execute(object sender, PopupWindowShowActionExecuteEventArgs e) { PurchaseQuotation masterobject = (PurchaseQuotation)View.CurrentObject; IObjectSpace ios = View is DetailView ? ObjectSpace : Application.CreateObjectSpace(); if (copyCon.CopyFromDocument(masterobject, (ListView)e.PopupWindow.View, ios)) { masterobject.IsCopy = true; genCon.showMsg("Operation Done", "Item Copied.", InformationType.Success); return; } }