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ObjectStateManager couldn't recognize the object entry

score 132 · Answer 1 · 2013-12-11 06:08:22

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ObjectStateManager couldn't recognize the object entry

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

score 1905 · 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 108 · Answer 3 · 2012-01-11 15:44:14

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

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

score 350 · Answer 4 · 2012-05-18 14:15:14

EF4 ObjectStateManager not reporting changes?

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

score 873 · Answer 5 · 2013-08-20 07:11:20

Nullreference exception in EntityFramework ObjectStateManager.DetectConflicts

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

score 29444 · 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 1695 · 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 649 · Answer 8 · 2012-10-18 19:20:33

Dealing with complex properties with Entity Framework's ChangeTracker

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

score 377 · Answer 9 · 2016-02-11 02:42:02

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

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

score 2589 · 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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