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Get/set property from/to dynamically created widget

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  • S Offline
    S Offline
    sashapont
    wrote on last edited by
    #1

    In main I create QLabel
    QLabel * output(new QLabel(this));
    output->setMaximumWidth(300);
    output->setText("Hello");
    ui->mainToolBar->addWidget(output);

    How I can get/set text for output from other function?

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Where exactly did you create output ? And where would that other function be located ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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