Issue in get_initial_queryset

[Palaniyappan12]

Hi, thanks for your project. I'm working on project, where I need to implement a datatable based on a query. So I implemented this with the help of get_initial_queryset method. The issue is that the data is not rendered correctly, it just returns ???. I was able to find the reason, when we use values() it returns a Queryset that contains dictionary. Therefore it raises an issue, I could use only() but I need to group_by certain fields in that query. So is it possible to implement a datatable with the method get_initial_queryset that returns a query involving values()?