How do I write this as an expression?

Posted by itchi on Stack Overflow See other posts from Stack Overflow or by itchi
Published on 2010-03-12T01:42:02Z Indexed on 2010/03/12 1:47 UTC
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LINQ

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entity-framework

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lambda-expressions

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c#

I'm trying to rewrite a linq to entities query to an expression. My model is a School can have many Persons where Persons are inherited out to teachers, students, etc.

The following query works for me:

IQueryable<DAL.TEACHER> teacher = from p in School select p.PERSON as ESBDAL.TEACHER;

How would I write this as a query expression? I thought something like:

IQueryable<DAL.TEACHER> teacher = School.Select(x=>x.PERSON) as IQueryable<DAL.TEACHER>;

...but it does not. Am I misunderstanding the .Select()?

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