Sorting QTableView

[wysota]

You should use a proxy model, like so:

QAbstractItemModel *model = new QStandardItemModel(...);
QTableView *view = new QTableView(...);
QSortFilterProxyModel *md = new QSortFilterProxyModel(this);
md->setSourceModel(model);
view->setModel(md);
md->sort(0);
view->header()->setSortIndicator(0, Qt::AscendingOrder);
view->header()->setSortIndicatorShown(true);
view->header()->setClickable(true);

QAbstractItemModel *model = new QStandardItemModel(...);
QTableView *view = new QTableView(...);
QSortFilterProxyModel *md = new QSortFilterProxyModel(this);
md->setSourceModel(model);
view->setModel(md);
md->sort(0);
view->header()->setSortIndicator(0, Qt::AscendingOrder);
view->header()->setSortIndicatorShown(true);
view->header()->setClickable(true);

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