Nested list in qml: data models in models

Question

I am trying to implement a nested comment system in a QML interface. I have a model in C++ (subclassed from QAbstractListModel) in which each item in the model returns two value

Answer 1

I have found this very useful article that helped to solve the problem https://lemirep.wordpress.com/2013/04/06/a-practical-case-exposing-qt-c-models-to-qml/. The approach consists into creating another ListModel (derived from QAbstracListModel) inside the model class. In my example, I replace QVariantMap dataMap() with another ListModel dataModel(). Notice that this requires other changes too (which can be found at the link provided)