How to Apply Changes Made to a Detached Object without passing it or retrieving it in .NET Framework 3.5 ADO.NET Entity Framework

If you are using .NET Framework 3.5 ADO.NET Entity Framework inside a Web Service the solution proposed at MSDN in How to Apply changes to a Detached object may not be the best solution. How to: Apply Changes Made to a Detached Object (Entity Framework) Both approaches has the following disadvantages: Pass original and updated…

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