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ObjectStateManager couldn't recognize the object entry

score 157 · Answer 1 · 2013-12-11 06:08:22

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ObjectStateManager couldn't recognize the object entry

157 views Asked by rampuriyaaa At 11 December 2013 at 06:08

score 1948 · Answer 2 · 2011-02-24 21:53:10

EntityDataSource Null Update Pameters not getting marked Modified

1.9k views Asked by Matt Golus At 24 February 2011 at 21:53

score 140 · Answer 3 · 2012-01-11 15:44:14

Why do I get referenced entities added to context instead of attached, unchanged?

140 views Asked by Kit At 11 January 2012 at 15:44

score 395 · Answer 4 · 2012-05-18 14:15:14

EF4 ObjectStateManager not reporting changes?

395 views Asked by Adam Robinson At 18 May 2012 at 14:15

score 899 · Answer 5 · 2013-08-20 07:11:20

Nullreference exception in EntityFramework ObjectStateManager.DetectConflicts

899 views Asked by Jochen van Wylick At 20 August 2013 at 07:11

score 29499 · Answer 6 · 2009-11-17 06:18:55

ObjectContext.Refresh()?

29.4k views Asked by Shimmy Weitzhandler At 17 November 2009 at 06:18

score 1721 · Answer 7 · 2009-11-16 04:43:37

When querying with 'Include', does the EF checks if objects already exist in object state manager?

1.7k views Asked by Shimmy Weitzhandler At 16 November 2009 at 04:43

score 674 · Answer 8 · 2012-10-18 19:20:33

Dealing with complex properties with Entity Framework's ChangeTracker

674 views Asked by mshubert12 At 18 October 2012 at 19:20

score 405 · Answer 9 · 2016-02-11 02:42:02

How can I get an object's values before the object is edited in a database?

405 views Asked by Simon At 11 February 2016 at 02:42

score 2616 · Answer 10 · 2011-11-14 12:07:17

ObjectStateManager and Detached entity state

2.6k views Asked by Anatolii Gabuza At 14 November 2011 at 12:07

TechQA.

List Question

ObjectStateManager couldn't recognize the object entry

EntityDataSource Null Update Pameters not getting marked Modified

Why do I get referenced entities added to context instead of attached, unchanged?

EF4 ObjectStateManager not reporting changes?

Nullreference exception in EntityFramework ObjectStateManager.DetectConflicts

ObjectContext.Refresh()?

When querying with 'Include', does the EF checks if objects already exist in object state manager?

Dealing with complex properties with Entity Framework's ChangeTracker

How can I get an object's values before the object is edited in a database?

ObjectStateManager and Detached entity state

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