sbornstein2
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Entity Framework VS2010 context.objectstatemanager."CHANGEOBJECTSTATE" doesn't exist?
I am trying something in VS2010 where I attach a entity to my context but then I try to simply do a ChangeObjectState and it doesn't exist anymore it seems. How do I update a object? I used to just do the following:
context.attach(address);
context.ObjectStateManager
context.SaveChanges();
context.attach(address);
context.ObjectStateManager
context.SaveChanges();
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ASKER
issue was I was targeting the 3.5 framework instead of 4. Thanks
.NET Programming
The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.
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[OperationContract]
public void SaveCustomerAddress(Custom
{
using (var context = new AdventureWorksEntities())
{
context.Attach(address);
context.UpdateObject //doesn't exist
}
}