I wasn't able to find an example in the docs. Before I had all my data in memory on the grid but we're seeing on very large queries it slows down the system too much, so we're switching to pagination on the database. I see on the documentation there's an example for DataGrid OData which works great for pagination and now I was wondering if this Grouping feature could somehow work with it as well (maybe passing down args through LoadData?)
We are not aware of any approach for grouping support in OData.