Hi,

I am working with tree view with huge data. so I wanted to do lazy population with the help of fetchMore() & canFetchMore() but this is intended to load data downwards (incremental data loading /population). I have a requirement on other side, I wanted to load and show last few rows(end of the tree) in tree view and then when I scroll up I wanted to load data in upward direction & show it.

Any suggestions from Qt experts how to implement this.