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Found 2912107 threads
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2 VotesLinq to SQL - How to filter entityset with bidirectional association, recursive association
; I'm fairly new to Linq to SQL. I have 2 tables in the dbml file.Answered | 4 Replies | 7828 Views | Created by weciii - Thursday, July 15, 2010 1:50 PM | Last reply by weciii - Thursday, July 29, 2010 2:31 PM
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0 Votes
linq to sql association
Hello when i drug tables from sql to asp.net for making .dbml , for some tables association will not be created automatically, while they are related ...Answered | 1 Replies | 1909 Views | Created by masoud sedighy - Sunday, September 30, 2012 7:11 PM | Last reply by Alexander Sun - Tuesday, October 2, 2012 7:19 AM -
0 Votes
Association without EntitySet/EntityRef
, LINQ, databases and the like. So if I have a customer objects with a list of orders I would like to have an IList<Order> property on my customer and map that as an ...Answered | 1 Replies | 6305 Views | Created by slinq - Thursday, January 25, 2007 8:58 AM | Last reply by Matt Warren - MSFT - Monday, January 29, 2007 1:49 AM -
0 Votes
LINQ to SQL association problem
Hi all. I've been playing around tying to learn LINQ to SQL and i'm having a problem joining 2 tables. If I use CompanyNumber in the ...Answered | 1 Replies | 3250 Views | Created by llihp - Saturday, October 25, 2008 12:45 PM | Last reply by David M Morton - Monday, October 27, 2008 1:23 PM -
0 Votes
Manual EntitySet Association
I agree I can do it in a LINQ query, but I want to try and extend my Parent entity (Contact below) and have LINQ generate the join clause automatically so I ...Unanswered | 3 Replies | 4370 Views | Created by vze23c3q - Monday, June 29, 2009 1:11 PM | Last reply by vze23c3q - Monday, June 29, 2009 5:37 PM -
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Association, EntitySet, Any
ToExpandable. It allows you to call Compile on an expression - just as in your example - and have it work with LINQ to SQL. I'll post the code next ...Answered | 5 Replies | 4080 Views | Created by timlajaunie - Friday, November 9, 2007 4:56 PM | Last reply by Joe Albahari - Saturday, December 1, 2007 5:36 AM -
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How to reset linq Entity Association
selecteditem.detail.Load(); in order to load detail of a selected object in 1 N association. i think you use Entity ...Answered | 1 Replies | 4064 Views | Created by Adrian Grigore - Thursday, November 27, 2008 1:18 PM | Last reply by BianchiAndrea.com - Friday, November 28, 2008 8:16 AM -
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Binding to LINQ association
Hello, I need to bind an ItemsControl to the child items of an element like Order and OrderLines. So I have a LINQ object Orders, ...Answered | 4 Replies | 3585 Views | Created by mkj [dotnamics] - Saturday, February 6, 2010 7:09 PM | Last reply by mkj [dotnamics] - Monday, February 8, 2010 2:24 PM -
1 Votes
Entity Framework with WCF recursive association issue
. One use Data Transfer Objects with all projects using the DTO(s) having a reference to a classlib project called Entities as an example of the name where the DTO(s) are ...Answered | 1 Replies | 775 Views | Created by Vincent_SCW - Monday, April 21, 2014 2:54 AM | Last reply by darnold924 - Monday, April 21, 2014 9:13 PM -
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recursive association with ADO.NET Entity Framework
yes EF supports recursive assocation where a Category may have subcategories within it. You have to define ParentCategoryId column that is the foreign key to the CategoryId ...Answered | 1 Replies | 7912 Views | Created by Walter Franssen - Tuesday, November 11, 2008 4:18 PM | Last reply by zeeshan hirani - Tuesday, November 11, 2008 8:03 PM -
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how to Reverse Association?
I try to create the actions read, create, delete and Reverse association and I can not do it rightUnanswered | 5 Replies | 9172 Views | Created by CMReyes - Wednesday, September 22, 2010 4:36 PM | Last reply by Maggie M - Thursday, October 7, 2010 6:39 PM -
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Unable to retrieve association information for association
I'm getting the same error message and unfortunately, the error message is wrong. I created a model in EF4 with foreign keys to every entity and yet it still gives me ...Answered | 4 Replies | 8460 Views | Created by Luciano Correia - Friday, February 19, 2010 3:57 PM | Last reply by jsmunroe80 - Tuesday, August 23, 2011 11:32 AM -
0 Votes
Association rules
enhanced response (with respect to the population as a whole), measured against a random-choice targeting model.Unanswered | 1 Replies | 2522 Views | Created by Sunflower7 - Tuesday, July 23, 2013 12:08 PM | Last reply by surfbidn - Thursday, August 8, 2013 8:55 PM -
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How to add MSFT association?
I'm FET in MSFT, how to add MSFT association to my account?Answered | 1 Replies | 1556 Views | Created by Nicolas Zhang - Friday, November 16, 2018 3:22 AM | Last reply by Dave Patrick - Friday, November 16, 2018 3:37 AM -
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How to remove workflow association?
For the issue, do you mean that you want to know how to remove the workflow association? If yesAnswered | 1 Replies | 8903 Views | Created by dms.WebDev - Monday, March 21, 2011 5:02 PM | Last reply by Leoyi Sun - Tuesday, March 22, 2011 9:41 AM -
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Populate association with SP
My guess is that LINQ to SQL is optimizing away my association. In my query I am using a where clause on the Parent Table primary key and ...Answered | 5 Replies | 4777 Views | Created by DWD - Friday, September 7, 2007 1:57 PM | Last reply by Roger Jennings - Friday, September 14, 2007 8:33 PM -
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Unique Association
I've been messing with the LINQ to SQL designer in Visual Studio 2008, and I noticed that there is a "Unique" property on an Association that can ...Unanswered | 0 Replies | 4194 Views | Created by David DeWinter - MSFT - Sunday, January 27, 2008 11:02 PM -
0 Votes
How to setup an association
could do a Join without the association. What I'm looking for is to maintain the association between this data throughout the life of the query, like it does ...Answered | 15 Replies | 3297 Views | Created by TallmanBS - Thursday, December 8, 2011 8:20 PM | Last reply by Allen_MSDN - Tuesday, December 20, 2011 2:13 AM -
2 Votes
DTO with association
client multiple times there is a distinct filter using the primary keys. On the client the entities are relinked to each other based on their foreign key relationships. ...Answered | 4 Replies | 1527 Views | Created by wonderful and beautiful world - Tuesday, December 18, 2012 12:22 PM | Last reply by atik sarker - Wednesday, December 26, 2012 8:36 AM -
0 Votes
association relationship
-tricks.com/Tutorial/oops/T0Lb270813-Understanding-Association,-Aggregation,-Composition-and-Dependency-relationship.html Please also remember to mark helpful ...Answered | 1 Replies | 508 Views | Created by Arash_89 - Sunday, October 19, 2014 7:38 PM | Last reply by Magnus (MM8) - Sunday, October 19, 2014 9:18 PM - Items 1 to 20 of 2912107 Next ›
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