ListView delegate isnt able to access model properties after inserting into QAbstractItemModel

[Christian Ehrlicher]

I would create a single/atomar add function to really make sure the add is correct but the rest looks good.

[JonB]

@Creaperdown
Yes indeed it is, which is why I suggested this thread might be better moved to QML forum in the first place, though never mind now.

[Creaperdown]

@JonB I'll be closing this here then and moving it to the Qml section

[Christian Ehrlicher]

Why do you delete this thread? To start over the same discussion about the possible wrong usage of begin/endInsertRows again?

[JoeCFD]

@Creaperdown in your model, do the following:

    beginResetModel();
     add new row()
    endResetModel();

[SGaist]

@JoeCFD said in ListView delegate isnt able to access model properties after inserting into QAbstractItemModel:

@Creaperdown in your model, do the following:

    beginResetModel();
     add new row()
    endResetModel();

If you need to reset the whole model because you insert one row, there's likely a design issue.

[JoeCFD]

@SGaist It is an option. I am not sure if everything is redone.

[SGaist]

@JoeCFD basically, it tells the view that everything has changed so it should reload everything as a consequence.

[JoeCFD]

@SGaist True. kind of global update. It is better to use
beginInsertRows() and endInsertRows().

[Creaperdown]

The problem was a missing reference on the container. It should have been QList<Bookmark>&, thus it didnt update the container when I add a book.