How to make a user defined Model able to be sorted?

[jdent]

I have a Model inheriting from QAbstractTableModel and it implements

rowCount
columnCount
data

but I cannot make it sort by column. I am using QTableView with setSortingEnabled set to true!

What am I missing? How can I make my model sortable?

[JonB]

Usually you would interpose a QSortFilterProxyModel

[jdent]

what do you mean to interpose?

[jdent]

I got it!
Thanks

[JonB]

@jdent
:) "Interpose" the proxy model between the source model and the view. The QSFPM makes it easy to manage sorting, and you get filtering too for free if you want it. Use this if you want either sorting or filtering (or both).