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ADO.NET Entity Framework and LINQ to Entities
ADO.NET Entity Framework and LINQ to Entities
Feedback and questions related to the current versions of the ADO.NET Entity Framework and LINQ to Entities including object-relational mapping and entity data modeling.
Announcements
Where to find EF Tips and Tricks
Alex D James - MSFT Thursday, July 09, 2009 5:38 AMThere is an growing series of Entity Framework Tips and Tricks which you might find useful.
Currently the series is focused on .NET 3.5 SP1, but overtime more tips will focus on .NET 4.0 and EF 4.
Hope you find this useful
-Alex
EF4 Questions should go to the EF Pre-release Forum
Daniel Simmons - MSFT Monday, May 25, 2009 4:13 PMIf you have questions about EF4, .Net 4 or VS2010, please post them to the Entity Framework pre-release forum which you can find here:
http://social.msdn.microsoft.com/Forums/en-US/adonetefx/threads
Thanks,
Danny
Filtering and SortingUse these options to narrow down the question and discussion list.
- 05758
Where to find the EF FAQ
Daniel Simmons - MSFT Tuesday, August 19, 2008 5:55 AM - 08761
How to get and install the most recent version of the Entity Framework (including EF4 beta)
Daniel Simmons - MSFT Tuesday, May 13, 2008 6:40 AM - 02
Retrieving the context that an entity is attached to
Pando 38 minutes ago - 04
Entities and JSON serialization
Brian M. D. 1 hour 3 minutes ago - 06
Mapping multiple parent tables: what is the correct design approach?
VRSki2 1 hour 14 minutes ago - 08
Association properties not populated for entities returned by a stored procedure
Pando 3 hours 3 minutes ago - 026
Mapping a collection-derived entity
VRSki2 6 hours 0 minutes ago - 268
Problems with decimal property
Anil Mujagic Thursday, November 05, 2009 12:24 AM - 155
Between Operator in Where Clause?
Fahd Friday, November 06, 2009 7:42 PM - 295
insert into multiple tables off a single entity?
ahager Thursday, November 05, 2009 5:13 PM - 487
Mapping decimal(13,0) problem
Douglas Aguiar Wednesday, November 04, 2009 11:06 PM - 356
EF, savechanges() and InvalidOperationException
Lopezan Friday, November 06, 2009 10:51 AM - 81042
Property in partial class is not visible in project binding sources !
Florin Fagaras Friday, November 07, 2008 12:28 PM - 5442
InvalidOperationException on ObjectContext.AcceptAllChanges
Graham Hay Tuesday, June 30, 2009 11:33 AM - 15347
Beginner Question : How to add missing properties
SnowJim Tuesday, March 10, 2009 6:32 AM - 252
How have it works the EntityColletion?
Marcos Aguiar Jr Thursday, November 05, 2009 6:55 PM - 5502
How to have left outer join with entity consisting of 2 tables?
Kinnar Friday, August 14, 2009 1:12 PM - 8495
Error 3032: Problem in Mapping Fragments starting at lines ... Condition members ... have duplicate condition values
Volker_Lueken Tuesday, September 15, 2009 11:47 AM - 144
Reloading child EntityCollection
VivPhillips Thursday, November 05, 2009 6:04 PM - 9341
Entity with referenced child entities throws exception on save
nologin Wednesday, October 14, 2009 1:22 PM
