Selected Record into TextEdit...

[Nefastious]

Hi guys,

Have a bit of a problem here, the following code doesn't work properly (it doesn't copy the value of certain fields of a user-selected record unto a QTextEdit):

printviewdialog *print = new printviewdialog;
    print->exec();
    //Declaring an item selection which we will use to see which row the user has selected
    QItemSelection selection = ui->View->selectionModel()->selection();
    QList<int> rows;
    foreach ( const QModelIndex & index, selection.indexes() ) {
        rows.append( index.row() );
        }
    qSort( rows );
    for( int i = rows.count() - 1; i >= 0; i -= 1 ) {
    QString name = model->record(i).value("name").toString();
    print->textEdit->append(name);
    }
    if (print->Accepted) {
        print->textEdit->print(print->printer);
    }

printviewdialog *print = new printviewdialog;
    print->exec();
    //Declaring an item selection which we will use to see which row the user has selected
    QItemSelection selection = ui->View->selectionModel()->selection();
    QList<int> rows;
    foreach ( const QModelIndex & index, selection.indexes() ) {
        rows.append( index.row() );
        }
    qSort( rows );
    for( int i = rows.count() - 1; i >= 0; i -= 1 ) {
    QString name = model->record(i).value("name").toString();
    print->textEdit->append(name);
    }
    if (print->Accepted) {
        print->textEdit->print(print->printer);
    }

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What am I doing wrong? Code samples would be largely appreciated.

Thanks in advance,

Nefastious

[wysota]

If you want help, it would be good to actually provide some specific details. Statements such as "properly" and "certain fields" do not mean much.

[Nefastious]

Well, the QTextEdit simply shows up empty and all of the fields should be copied into it (in the sample above only the value of the "name" field is copied)...

[wysota]

Did you inspect that "QString name" actually contains the values you want?

I'd also use QItemSelectionModel::selectedRows() instead of that mambo-jambo with sorting indexes.

[Nefastious]

Well, could please give me some sample code of how to use the QItemSelection::selectedRows()?

Thanks in advance