public override void OnPageLoad(object sender, EventArgs e)
{
MaintainFacade = new AdjustRequestMaintainFacade(this);
base.OnPageLoad(sender, e);
if (RequestSysNo.HasValue)
{
MaintainFacade.GetAdjustRequestInfoBySysNo(RequestSysNo.Value, (vm) =>
{
if (vm == null || vm.CompanyCode == null || vm.CompanyCode.Trim() != CPApplication.Current.CompanyCode)
{
vm = null;
Window.Alert("单据不存在，此单据可能已经被删除或请传入其它的单据编号重试。");
}
RequestVM = vm;
});
}
else
{
RequestVM = new AdjustRequestVM();
}
}
void AdjustRequestInvoice_Loaded(object sender, RoutedEventArgs e)
{
MaintainFacade = new AdjustRequestMaintainFacade(Page);
Loaded -= new RoutedEventHandler(AdjustRequestInvoice_Loaded);
}
