Hi IgorKitsula,

Thanks for the input. I tried your suggestion "List<string> result = rows.ToList();" and "var = rows.ToList()", but got the same result as I had.

When I run the app (F5), this line gave the same error message:

The LINQ expression node type 'ArrayIndex' is not supported in LINQ to Entities.

A question: in rows (after a db selection like this) - how is the information stored? in what format?

Thanks,

Claudia