ADO.NET Entity Framework and LINQ to Entities (Pre-Release)
Feedback and QnA related to Pre-Release versions of the ADO.NET Entity Framework and LINQ to Entities including object-relational mapping and entity data modeling. This forum has been retired and in now read-only.
Announcements
########__ PRE-RELEASE FORUM CLOSING - CONSIDER ASKING EF QUESTIONS ON STACK OVERFLOW __########
Rowan Miller [MSFT]Microsoft EmployeeMonday, March 12, 2012 5:11 PMThis Entity Framework Pre-Release forum will be closing soon.
We are seeing a lot of great Entity Framework questions (and answers) from the community on Stack Overflow. As a result, our team is going to spend more time reading and answering questions posted on Stack Overflow.
We would encourage you to post questions on Stack Overflow using the entity-framework tag. We will also continue to monitor the Entity Framework forum.
Entity Framework Team
Filtering and SortingUse these options to narrow down the question and discussion list.
- 02715

Entity Framework small code to run within WinForms
Samio2008 Monday, March 19, 2012 10:26 PM - 1111015

Can not open Entity Data Model designer
MarkVincze Monday, February 22, 2010 4:02 PM - 01239

i have thesame issue when i create an entry of new record shows error of " Conflicting changes to the role 'Cust' of the relationship 'Model.FK_Market_Cust' have been detected."
Amol Shinare Friday, March 09, 2012 4:40 AM - 65114

CTP5: is this Concurrency issue fixed in it?
HugeHugh Tuesday, January 04, 2011 11:35 PM - 11877

First Add-Migration command generates empty up down methods in EF 4.3 beta 1 unlike in the walkthrough ( still same in 4.3.0 final)
serguzest2 Saturday, January 28, 2012 1:18 AM - 12009

the element 'functionimport' in namespace "http://schemas.microsoft.com/ado/2008/09/edm" has some invalid child argument ReturnType in entity framework FunctionImport element
Prakash Chandra Vijayvergiya Wednesday, December 14, 2011 7:59 AM - 01288

Entity Framework June 2011 CTP performance
M Ost Friday, February 24, 2012 7:42 AM - 36409

How to Get real Table name in Entity Framework Feature CTP4 By DBSET or EBCONTENT
nexus_Cao Thursday, August 19, 2010 9:49 AM - 11550

how to use mysql routines in ado.net entity frame work
Ranganath p Tuesday, February 14, 2012 1:07 PM - 92415

Migration Beta1 - not recognize [Column(TypeName = "xml")]
Scott_Xu Wednesday, December 21, 2011 6:07 AM - 34190

EF4 CTP5 - LINQ Dynamic Query Library throws InvalidCastException
Spider Campos Monday, December 13, 2010 5:25 PM - 11695

Update-Database powershell scripts fails if Startup Project != Default project
Dmitry Fedorov Wednesday, February 08, 2012 5:03 PM - 22872

Entity Framework 4.3 Migration Exception when Update-Database
ZeusSE Tuesday, February 07, 2012 10:07 AM - 43663

Providing Authentication using ACS for Silverlight Business App using RIA Services
SanTechie Friday, July 15, 2011 5:38 AM - 84396

Table Per Type (TPT): Specify Key
emikelsoft Monday, February 07, 2011 6:57 PM - 21781

EF4.3 beta1 "Map was called more than once for type 'ModelName' and at least one of the calls didn't specify the target table name"
Mack Doyle Thursday, February 02, 2012 10:04 AM - 11624

Use Entity Framework migration programtically
Idan10 Friday, February 10, 2012 8:59 AM - 01426

Add-Migration on db with very little differences to the classes results in a create table for all tables ?
Greg Foote Friday, February 10, 2012 3:03 PM - 01461

RESIZE WINDOW CONTENT OR ZOOM IN TO THE WINDOW CONTENT
HELPINGHANDS Friday, February 10, 2012 1:09 PM - 72002

Script out migration from command line
Jarrett Vance Friday, January 27, 2012 3:15 PM

