c# Programming Glossary: objectcontext

http://stackoverflow.com/questions/12698793/soft-delete-entity-framework-code-first

_mappingCache new Dictionary Type EntitySetBase private ObjectContext _ObjectContext get return this as IObjectContextAdapter .ObjectContext.. new Dictionary Type EntitySetBase private ObjectContext _ObjectContext get return this as IObjectContextAdapter .ObjectContext private.. private ObjectContext _ObjectContext get return this as IObjectContextAdapter .ObjectContext private EntitySetBase GetEntitySet Type..

Autonumber with Entity Framework

http://stackoverflow.com/questions/3011764/autonumber-with-entity-framework

an error occurred while updating the object context. The ObjectContext might be in an inconsistent state. Inner exception message AcceptChanges.. before calling AcceptChanges. at System.Data.Objects.ObjectContext.SaveChanges SaveOptions options at System.Data.Objects.ObjectContext.SaveChanges.. SaveOptions options at System.Data.Objects.ObjectContext.SaveChanges at DataMigration.Program.CopyInstructors in C Projects..

Is DbContext the same as DataContext?

http://stackoverflow.com/questions/3471455/is-dbcontext-the-same-as-datacontext

way to interact with EF. So how is it different from ObjectContext Well semantically they are exactly same but they reduced lot.. are exactly same but they reduced lot of extra noise that ObjectContext had. Like exposing a set required more work for instance public.. public DbSet Customer Customers get set Basically on the ObjectContext when you do dot . everything is just right there which makes..

Entity Framework 4 - AddObject vs Attach

http://stackoverflow.com/questions/3920111/entity-framework-4-addobject-vs-attach

framework 4 crud attach share improve this question ObjectContext.AddObject and ObjectSet.AddObject The AddObject method is for.. that this entity needs to be inserted into the database. ObjectContext.Attach and ObjectSet.Attach On the other hand Attach is used.. relationships between entities that already exist in the ObjectContext but that have not been connected automatically. Basically the..

What is Linq and what does it do? [closed]

http://stackoverflow.com/questions/471502/what-is-linq-and-what-does-it-do

the System.Data.Objects namespace. Especially note the ObjectContext . This is a DataAccess technology built by the ADO.Net team...

Does Entity Framework Code First support stored procedures?

http://stackoverflow.com/questions/4845246/does-entity-framework-code-first-support-stored-procedures

information Don't you still have access to the underlying ObjectContext IEnumerable Customer customers IObjectContextAdapter this .ObjectContext.ExecuteStoreQuery.. underlying ObjectContext IEnumerable Customer customers IObjectContextAdapter this .ObjectContext.ExecuteStoreQuery Customer select.. IEnumerable Customer customers IObjectContextAdapter this .ObjectContext.ExecuteStoreQuery Customer select from customers Replace the..

What is the purpose of self tracking entities?

http://stackoverflow.com/questions/5091974/what-is-the-purpose-of-self-tracking-entities

types can track changes only when connected to living ObjectContext . Once common entity is detached it loose any change tracking.. STE is able to track changes even if you detach it from ObjectContext . The common usage of STE is in disconnected scenarios like.. and return STE entity is detached when serialized and ObjectContext lives only to serve single call . Client will make changes in..

Why is inserting entities in EF 4.1 so slow compared to ObjectContext?

http://stackoverflow.com/questions/5943394/why-is-inserting-entities-in-ef-4-1-so-slow-compared-to-objectcontext

is inserting entities in EF 4.1 so slow compared to ObjectContext Basically I insert 35000 objects within one transaction using.. API. The reason why DbContext behaves so different to the ObjectContext API is that many more functions of the DbContext API will call.. will call DetectChanges internally than functions of the ObjectContext API when automatic change detection is enabled. Here you can..

MetadataException: Unable to load the specified metadata resource

http://stackoverflow.com/questions/689355/metadataexception-unable-to-load-the-specified-metadata-resource

getting a MetadataException on instantiating my generated ObjectContext class. The connection string in App.Config looks correct hasn't..