Why doesn't Qprocess::start work for me?

  • I'm doing:

    QProcess starter;

    And it doesn't launch the C:/1.exe file, which exists and launches fine with @QDesktopServices::openUrl(QUrl::fromLocalFile("C:/1.exe"));@

    The latter doesn't allow for working dir customization, so I really need QProcess to work. Advices?
    P. S. This is on Windows.

  • Lifetime Qt Champion


    Where do you use the QProcess code ?

    if it's something like this:
    void MyWidget::myFunc()
    QProcess starter;

    start will get destroyed because it gets out of scope. So 1.exe will get killed.

    Have a looked at the QProcess documentation, the different methods are explained.

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