c# Programming Glossary: entitystate.detached
An object with the same key already exists in the ObjectStateManager. The ObjectStateManager cannot track multiple objects with the same key http://stackoverflow.com/questions/12585664/an-object-with-the-same-key-already-exists-in-the-objectstatemanager-the-object entity. var entry _context.Entry T entity if entry.State EntityState.Detached _context.Set T .Attach entity entry.State EntityState.Modified.. entity. var entry _context.Entry T entity if entry.State EntityState.Detached var set _context.Set T T attachedEntity set.Local.SingleOrDefault..
Soft Delete Entity Framework Code First http://stackoverflow.com/questions/12698793/soft-delete-entity-framework-code-first msdn.microsoft.com en us data jj592676.aspx entry.State EntityState.Detached GetTableName returns the table to be updated for an entity...
EF 5 Conditional Mapping http://stackoverflow.com/questions/19246067/ef-5-conditional-mapping msdn.microsoft.com en us data jj592676.aspx entry.State EntityState.Detached Method used to Get Table Name explained here That is the way..
Update Row if it Exists Else Insert Logic with Entity Framework http://stackoverflow.com/questions/5557829/update-row-if-it-exists-else-insert-logic-with-entity-framework myEntity .State EntityState.Detached context.MyEntities.AddObject myEntity Attached object tracks..
Attaching and detaching entities from context correctly in EF4.1 http://stackoverflow.com/questions/7678665/attaching-and-detaching-entities-from-context-correctly-in-ef4-1 Thank you. Follow up question context.Entry entity .State EntityState.Detached Works but makes all the navigational properties that are loaded.. with DbContext API should be dbContext.Entry entity .State EntityState.Detached Also it is better to you generic methods instead of object ...
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