I recently implemented a Datatable-based grid utilizing the new features/enhancements released in v2.15.0. One notable feature omission that I noticed was the lack of grouping support. I did notice that there was another support item that mentioned OnRead not working with Grouping, but was unsure if that was the reason for the issues I am having or not.
I am using the OnRead() event for building my source from the DataTable, as the demo for using a DataTable shows, and experience a similar issue to that in the referenced support item (empty rows in the grid after attempting grouping, or "nothing" happening, depending on how I try and configure the grid/logic).
Is there a way to do this now, or can this functionality be added?