Any good solution for Confirm or Alert window from BackgroundWorker thread?

[Jihong]

Sometime, I need show alert or confirmation window from BackgroundWorker thread. It looks RadWindow is a UI control and cannot call in another thread. While MessageBox.Show() also will be hide by main window sometime.

Are there any good solution for this senario?

Thanks.

[George]

Hello Jihong,

I would suggest you to use Dispatcher. For example:

Dispatcher.BeginInvoke(() =>
                {
                    (new RadWindow()).Show();
                });

I hope this helps. 

Kind regards,
George
the Telerik team