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c# Programming Glossary: entitystateEntity Framework 4 - AddObject vs Attach http://stackoverflow.com/questions/3920111/entity-framework-4-addobject-vs-attach get an automatically generated temporary EntityKey and its EntityState will be set to Added . When SaveChanges is called it will be.. already exist in the database. Rather than setting the EntityState to Added Attach results in an Unchanged EntityState which means.. the EntityState to Added Attach results in an Unchanged EntityState which means it has not changed since it was attached to the..
How to get all names of properties in an Entity? http://stackoverflow.com/questions/5851274/how-to-get-all-names-of-properties-in-an-entity The problem is that this code return EntityKey and EntityState as properties whe I use it with Entity Object. Is there any..
Serializable classes and dynamic proxies in EF - how? http://stackoverflow.com/questions/7276507/serializable-classes-and-dynamic-proxies-in-ef-how Action action EntityState newState Object entity String methodName at System.Data.Entity.Internal.Linq.InternalSet`1.Add..
EF 4.1 and “Collection was modified; enumeration operation may not execute.” exception http://stackoverflow.com/questions/7536459/ef-4-1-and-collection-was-modified-enumeration-operation-may-not-execute-exc 1.ActOnSet Action action EntityState newState Object entity String methodName at System.Data.Entity.Internal.Linq.InternalSet..
Strongly-Typed ASP.NET MVC with Entity Framework http://stackoverflow.com/questions/899734/strongly-typed-asp-net-mvc-with-entity-framework the object Model as a Department type EntityObject with an EntityState value of Detached . After using the AttachTo method its EntityState.. value of Detached . After using the AttachTo method its EntityState becomes Unchanged . MSDN on Attaching Objects Entity Framework.. I want it to instead have state Modified . MSDN on EntityState Enumeration Detached The object exists but it is not being tracked..
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