Hi,

Something's not clear with your code, you return a QQmlListProperty<MyObject> while mMyObjectsList is a QQmlListProperty<MyObject*>.

Also why are you calling (&mMyObjects)->values(); and not mMyObjects.values();?

@Maxim-DC If you want to reuse your existing QMap then it would be better to create a new class based on QAbstractIItemModel. In there you can re-implement data() to return your data from QMap.

From the docs for QMap::operator

If the map contains no item with key "key", the function inserts a default-constructed value into the map with key key, and returns a reference to it.

A default constructed MyObject* will not point at a valid MyObject and attempting to use that pointer with fail.

@Gfloridafan93 AFAIK you cannot bind QMap to ListView model. As model is something which communicates with the data and provides an interface to the components which use it whereas QMap is just a container which contains the actual data. May be you can write a model which can use QMap internally to store data temporarily.

@Wieland OK... So, you're replacing all the next lines in the string list to spaces and then splitting the strings by spaces. That's pretty neat. Thank you very much. This solution works perfectly for me. I upvoted all your answers. Thank you, Wieland.

Thanks for your opinions, guys! So it's really safe to ignore this.