Grouping fields in FilterBuilder

[pferraiolo]

Is there any way to group fields into something that looks more like a PickList for selecting fields in a FilterBuilder? Currently the default behavior seesm to be a simple drop-down list based on the fields defined in the underlying DataSource. I would like to be able to group the DataSource fields into a simple hierarchy.

Thanks,
-paul

[Isomorphic]

There's not currently a clean way to do this. A hack to pull it off would be to have a special DataSource for the FilterBuilder that uses   in field titles to create indentation. If you choose this approach, consider DataSource.inheritsFrom as one way to reduce duplication.