How to add subitem in treewidget

[phillip_Qt]

No only as you do with findItems, but that's not very elegant and can easily lead to errors. So working with pointers is the better way. And your case is a standard case for doing so.

What is exactly your problem with the pointers?

Thanks Lykurg.
I dont ve any problem with pointers, but cannt understand how to implement the logic you told, in my code.