Hi,
I'm using the current Linq provider (version 2.1).
I have two entities: VideoGame and GameDeveloper, with a many-to-one
relationship between them.
I'm trying to perform a query of this sort, which counts the number of
video games each game developer has:
from v in session.Linq<VideoGame>()
group by v.Developer into developerGroup
select new {developerGroup.Key.Name, Count = developerGroup.Count()}
Enumerating this query causes an exception - "could not resolve
property key of Entities.VideoGame".
Now, if I group by v.Developer.Id it works, but I can't select the
Name column and show it in the results. I could group by
v.Developer.Name, but it doesn't seem right, as two developers might
have the same name.
I know the current Linq provider is not being developed any more, but
would appreciate any advice on the situation.
Thanks,
Doron
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