Microsoft's controversial decision to position the ADO.NET Entity Framework has generated a lot of backlash among developers who made early bets on LINQ to SQL, which the company had released with ...

One of the most frequently asked questions from new Windows Phone developers is how to store data. Prior to Windows Phone 7.5 (also known as "Mango"), the answer was that any data had to be manually ...

I'm working on an ASP.NET application in which I'd like to provide the user with some filters for a TreeView control. I'm building the TreeView using a LINQ to SQL query to a view in the database. For ...

Yeah, as Richard mentioned you've probably got a naming conflict. Since it builds a class based on the table name when you add it a second time you get an error ...