Hi
I'm afraid it's not currently supported.
However, it's actually one of the features we are working on right now. If all goes acording to plans it should be available in a nuget pakage near you in a few weeks. With the usual caveat that things may change, plans may fail, etc.
Regards
Per Gunsarfs
Hi,
Is there a way to define and work with a Dictionary meta property type with the data annotaions in 7.5?
/Viktor