Winform not closing

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  • Rykie

    #1

    Winform not closing

    Guys and gals,

    I have a very simple win app. 2 forms. The main form and the feedback
    form. The feedback form is only supposed to give feedback to the user
    as to the process running.

    I use vs.net2005 and I use a background workerprocess to start the job
    and then I open the feedback form and once done I call
    Feedback.Close( ), but it turns white, get a not responding message and
    crashes. There is no code on the Feedback.vb form. All i have on that
    form is a couple of labels and a progressbar.

    If I only call Feedback.Show() and Feedback.Close( ) it opens and closes
    without a problem, but it seems that when I change the labels etc on
    that form it does not want to close.

    any light on this matter would be appreciated.

    Ryk

  • Rykie

    #2
    Re: Winform not closing

    Ok, I have found the problem.

    It seems that when you open the form from inside the backgroundworke r
    thread it gives the above effect. I am not sure why, but I will take it
    for granted from now on that you cannot open a new from from inside a
    background worker thread.

    Ryk

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