Unsolved QTableView into 2D array
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Hello, is possible to create 2D array in Qt, which will contains content from QTableView?
I have QTableView (model) filled with data from MySQL database, but I would like to load these data into 2D array too.
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Since "2D array" is quite generic, I made the algorithm quite generic as well
template<class T> void modelToArray(const QAbstractItemModel* const model, T& array2d, const QModelIndex& parent = QModelIndex(), int role = Qt::DisplayRole) { if(!model) return; const int rowCount = model->rowCount(parent); const int colCount = model->columnCount(parent); for (int i = 0; i < rowCount; ++i) { for (int j = 0; j < colCount; ++j) array2d[i][j] = model->index(i, j, parent).data(role).value<std::remove_reference<decltype(array2d[i][j])>::type>(); } }