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How to take information from form layout fields?

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  • B Offline
    B Offline
    BasselOmari
    wrote on last edited by
    #1

    I have a form layout with labels and text edits made with the following script:

    QStringList keys;
            QList<int> status;
            for (int i = 0; i < 100; i++) {
                keys << QString("key %1").arg(i);
                status << i % 4;
            }
    
            QWidget *wdg = new QWidget;
            QScrollArea *scroll = new QScrollArea;
    
            QWidget *content_widget = new QWidget;
    
            QFormLayout *formLayout = new QFormLayout(content_widget);
    
            for (int x = 0; x < keys.size(); x++) {
    
                QTextEdit *field = new QTextEdit;
                field->setFixedHeight(28);
                field->setFixedWidth(100);
                formLayout->addRow(keys.at(x), field);
            }
    
            scroll->setWidget(content_widget);
            wdg->setLayout(new QVBoxLayout);
            wdg->layout()->addWidget(scroll);
            wdg->show();
    

    After having the user fill out the information, I want to be able to extract that information from each field (each QTextEdit). How would I go about doing that?

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    • Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @BasselOmari said in How to take information from form layout fields?:

      How would I go about doing that?

      Save all created textedits in a container and read them out later on.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

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