If you are lazy and dont care about perfomance you can use QAbstractItemModel::beginResetModel and QAbstractItemModel::endResetModel.
If you are just changing some values then emit signal: QAbstractItemModel::dataChanged.
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Re: How to display periodically updated data in QTableView
If you are lazy and dont care about perfomance you can use QAbstractItemModel::beginResetModel and QAbstractItemModel::endResetModel.
If you are just changing some values then emit signal: QAbstractItemModel::dataChanged.
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