TableView positionViewAtRow

[rincewind]

Hi

I don't understand how to use the positionViewAtRow function to position a TableView on the last row. The documentation is a bit sparse on the parameters introduced in Qt 6.

No matter what I try, I get a crash.

TableView {
            id: tableView

            model: dataModel

            Component.onCompleted: {
                let lastRow = dataModel.rowCount - 1;
                console.log(`lastRow: ${lastRow}`);
                positionViewAtRow(lastRow, TableView.Contain, 0, Qt.rect(0, 0, 0, 0))
            }

}

[rincewind]

OK, it seems you have to delay the positionViewAtRow call until the model data is loaded.

Timer {
        id: positionTimer
        interval: 100
        running: false
        repeat: true
        onTriggered: {
            if (dataModel.rowCount > 0) {
                tableView.positionViewAtRow(dataModel.rowCount - 1, TableView.Contain, 0, Qt.rect(0, 0, 0, 0));
                running = false;
            }
        }
    }

And activate it.

TableView {
            id: tableView

            model: dataModel

            Component.onCompleted: positionTimer.running = true 
}