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    Solved Rendere una cella di TableView non editable

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    • B
      Bruschetta last edited by

      Vorrei sapere se esiste la maniera di rendere non editabile uno dei campi di un record all'interno di una tableview.
      Vi posto del codice di esempio.

       QSqlTableModel *model = new QSqlTableModel(this,db);
      
              model->setTable("Persona");
              model->setEditStrategy(QSqlTableModel::OnFieldChange);
      
              model->setHeaderData(0, Qt::Horizontal, tr("Id"));
              model->setHeaderData(1, Qt::Horizontal, tr("Nome"));
              model->setHeaderData(2, Qt::Horizontal, tr("Cognome"));
              model->setHeaderData(3, Qt::Horizontal, tr("Telefono"));
              model->setHeaderData(4, Qt::Horizontal, tr("Cellulare"));
              model->setHeaderData(5, Qt::Horizontal, tr("Fax"));
              model->setHeaderData(6, Qt::Horizontal, tr("Email"));
      
              model->select();
      

      Posso rendere non editabile i campi nome e conogme della seguente tabella?
      Grazie. Spero sappiate damri un consiglio

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      • VRonin
        VRonin last edited by VRonin

        usa questa classe come proxy model

        // FlaggableProxy* flaggableProxy
        flaggableProxy->setSourceModel(model);
        for(int colIndex : {1,2} /*Colonne che non possono essere cambiate*/)
        flaggableProxy->setFlagForColumn(colIndex, flaggableProxy->flagForColumn(colIndex) & (~Qt::ItemIsEditable));
        

        "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
        ~Napoleon Bonaparte

        On a crusade to banish setIndexWidget() from the holy land of Qt

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