C++ Qt editor question

Question

I have the case when I have to manually close the persistent editor for the QTableWidget.

By default, closing the editor this doesn't result in saving the changes to the QTableWidgetItem (it simply discards them).

I wish to save these changes along with the closePersistentEditor call - how should it be done?

I tried emitting cellChanged before the closePersistentEditor call - it didn't help

Answer 1

Looks like you can write something like this

void MyTableWidget::commitAndClosePersistentEditor(const QTableWidgetItem* item)
{
    if (!item)
        return;

    QModelIndex index = indexFromItem(item);
    QWidget* editor = indexWidget(index);
    commitData(editor);
    closePresistentEditor(item);
}