The new (and improved) datagrid 2.0 does not have the option to configure a string-attribute in a drop-down filter. Only booleans or enumerations are currently possible.
I use this in almost all datagrid 1.0 implementations so it would be good to see in version 2.0 as well.
How far are we with this?
We realized him by ourselves, and are considering submitting a pr