Question

I have a thread that needs to create a popup Window. I start the thread using ThreadPool.QueueUserWorkItem(new WaitCallback(CreatePopupinThread)) Thew thread creats a new form. The application freases in the new Form constructor at CreateHandle. The Worker Thread is locked... How can I fix this?

这就是我如何制定形式。

var form = new ConfirmationForm
                           {
                               Text = entry.Caption,
                               Label = entry.Text,
                           };

在构造中,read子陷入了僵局。

public ConfirmationForm()
        {
            InitializeComponent();
        }

Answer 1

I have fixed the problem... The deadlock whas triggered because the tread start whas done in a Form Activated Event... I have moved it to a Shown event and now it works ok...

Answer 2

我认为,最好在“人口窗口”的透镜上建立“人口窗口”,然后在“人口窗口”中制造一线,处理你想要做的事情。

As I suspected, you can´t show a form created on a non ui thread.
See this answer: Possible to construct form on background thread, then display on UI thread

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