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ObjectStateManager couldn't recognize the object entry

score 124 · Answer 1 · 2013-12-11 06:08:22

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ObjectStateManager couldn't recognize the object entry

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

score 1897 · Answer 2 · 2011-02-24 21:53:10

EntityDataSource Null Update Pameters not getting marked Modified

1.8k views Asked by Matt Golus At 24 February 2011 at 21:53

score 97 · Answer 3 · 2012-01-11 15:44:14

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

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

score 343 · Answer 4 · 2012-05-18 14:15:14

EF4 ObjectStateManager not reporting changes?

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

score 864 · Answer 5 · 2013-08-20 07:11:20

Nullreference exception in EntityFramework ObjectStateManager.DetectConflicts

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

score 29433 · 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 1686 · Answer 7 · 2009-11-16 04:43:37

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

1.6k views Asked by Shimmy Weitzhandler At 16 November 2009 at 04:43

score 640 · Answer 8 · 2012-10-18 19:20:33

Dealing with complex properties with Entity Framework's ChangeTracker

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

score 369 · Answer 9 · 2016-02-11 02:42:02

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

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

score 2580 · Answer 10 · 2011-11-14 12:07:17

ObjectStateManager and Detached entity state

2.5k 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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