DataSource Controls :: Using LINQ To Pull Out A Single Value From A Single Result Row Of A Join Query?

May 25, 2010

For context: First of all, I am new to LINQ, as I have been using SubSonic for quite some time now.

I have two tables, Users, and Affiliates. They both have a very typical schema. The FK that joins them is the UserId field, which is in the Affiliates table. I want to create a LINQ query that pulls the Username from the Users table using the AffiliateId value. The AffiliateId is a primary key of the Affiliates table.

I have tried to accomplish this using many variations of the following code:


In the above query, I expect to get a single row result set. However, I instead receive the entire table of results.

How can I make this work? I have yet to see an example or article out there to do what I am trying to do.

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