Sometimes, we need a stored procedure to not only return data, but also to return actual and change-tracked entities. To make certain that happens, we need to do just a little bit more.
We will be using the
NuGet Package Manager to install the Entity Framework 4.1 assemblies.
The package installer can be found at http://nuget.org.
We will also be using a database for connecting to the data and updating it.
Open the Improving Entities with Stored Procedures solution in the included source code examples.
TransactionTeststo the test project. We make a test that connects to the database, adds an object, and then retrieves an entity with a stored ...