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1 VotesInsert fails with multiple parent entities
child entities with inserting them. You insert the first parent entity and it assigns the primary-key to the ...Answered | 11 Replies | 4021 Views | Created by Chapaev - Monday, March 19, 2012 3:28 PM | Last reply by Chapaev - Tuesday, April 3, 2012 1:49 PM
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0 Votes
Can not insert detached parent child entities
I can not insert detached parent child entities using the entity framework. I found this discussionUnanswered | 1 Replies | 4521 Views | Created by Dean776 - Tuesday, April 14, 2009 5:32 AM | Last reply by Jiri {x2} Cincura - Sunday, April 19, 2009 9:54 AM -
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Insert fails with multiple relationships
is this: I can insert a Request object when relating it to just a User. When I also try to relate the Request to a Group, the operation fails with the message "Error ...Answered | 2 Replies | 4443 Views | Created by jeffrod - Saturday, March 7, 2009 7:17 PM | Last reply by jeffrod - Monday, March 9, 2009 10:58 PM -
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updating parent entities with large child entities
your first suggestion and see how it goes. Just a quick question though, is the upload\download limit applied to a parent together with all of the child entities as a ...Answered | 4 Replies | 1230 Views | Created by Jan Small - Tuesday, July 5, 2011 7:05 AM | Last reply by H Baz - Tuesday, July 5, 2011 6:31 PM -
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EF 4.1 Insert into multiple related entities
I am using the DBContext and I want to insert into to multiple entities. I assumed that related entities would be recognized and use for the ...Answered | 4 Replies | 2745 Views | Created by forwheeler - Tuesday, November 1, 2011 8:57 PM | Last reply by forwheeler - Thursday, November 3, 2011 12:38 PM -
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Bug with relations across multiple data sources
datasources I can update a child record as she does when there are existing parents. But if I add a new parent, and then add a new child, the ...Unanswered | 3 Replies | 756 Views | Created by Ordinary Orange - Thursday, April 17, 2014 6:51 AM | Last reply by Ordinary Orange - Wednesday, April 23, 2014 9:58 AM -
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Multiple edmx with multiple entities
. Entities exposed by DomainService operations must have at least one public property marked with the KeyAttribute. OdysseyProjectManagementAnswered | 17 Replies | 6584 Views | Created by Joksimovic - Saturday, July 9, 2011 11:47 AM | Last reply by RaheelKhan - Thursday, July 14, 2011 11:44 AM -
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Self Tracking Entities: OptimisticConcurrencyException on second delete
flawlessly in other situations but for this situation it fails with an OptimisticConcurrencyException when I try to delete a second child item from the ContactSource. It works for ...Answered | 3 Replies | 4030 Views | Created by Simon Hargraves - Thursday, August 19, 2010 11:42 AM | Last reply by Michael Sun [MSFT] - Thursday, August 26, 2010 1:16 AM -
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Insert multiple records using Linq to Entities
on to find the class given in above link. It works well for single record addition but when i need to add multiple records in one go then it gives error. Please can some one tell me what is ...Discussion | 8 Replies | 23156 Views | Created by Mustehsan Ikram - Wednesday, February 17, 2010 1:09 PM | Last reply by h_maksuda - Wednesday, September 21, 2011 7:44 PM -
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binding with multiple entities
Instead of binding to different entities, I think a better design would be to create a new object that exposes all the combined properties of your two databases as properties of the object. ...Answered | 3 Replies | 3161 Views | Created by jmanier - Tuesday, May 11, 2010 5:51 PM | Last reply by jmanier - Tuesday, May 11, 2010 7:51 PM -
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Sorting child entities of parent entities
Your solution is no different than what I have provided already in my original email. It seems either though LINQ to Entities or LINQ to Sql, it is not possible to do a ...Answered | 4 Replies | 1880 Views | Created by wonderful and beautiful world - Wednesday, October 3, 2012 9:56 PM | Last reply by wonderful and beautiful world - Tuesday, October 23, 2012 10:00 AM -
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Loading Parent Entities on Client
Hi On the client side, to get parent entities to load with the query that retrieves the child I have found I have to do the following ...Answered | 2 Replies | 2285 Views | Created by RobIntechnica - Friday, February 19, 2010 7:09 AM | Last reply by RobIntechnica - Friday, February 19, 2010 12:05 PM -
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Parent Entities not loading
: Boolean (Not Required) - Table Parent ; Field: Name - Type: String - Relation one(Parent) - ...Answered | 2 Replies | 538 Views | Created by Nuno Dâmaso - Tuesday, June 9, 2015 10:10 AM | Last reply by Nuno Dâmaso - Tuesday, June 9, 2015 10:24 PM -
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parent and child entities update
if I modified remarks properties for both parent and child entities at the same time. I can only update the parent entity when I click the save button. Any ...Answered | 5 Replies | 10772 Views | Created by 886699 - Saturday, January 16, 2010 2:13 AM | Last reply by 886699 - Monday, January 18, 2010 9:13 AM -
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Updating Parent Child entities with EF
Employee Address with the relationship being 1 : n. I want to update the employee information as well as employee address at the sameAnswered | 1 Replies | 4054 Views | Created by vherkal - Thursday, July 15, 2010 11:56 AM | Last reply by liurong luo - Tuesday, July 20, 2010 9:11 AM -
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Silverlight + WCF with ADO Entities + Multiple Databases
studio and make a new .edmx setup pointing to the other database...but I have a feeling that making LINQ queries across these two setups will not ...Answered | 1 Replies | 2396 Views | Created by James Wilkins - Monday, March 16, 2009 8:58 PM | Last reply by MSDN_Forums_User - Wednesday, March 18, 2009 1:45 AM -
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Creating multiple entities with one call
Is there a way to create the entities into the container on the client, and then call the Update() once to create multiple entities?Answered | 3 Replies | 7370 Views | Created by bharder08 - Saturday, July 12, 2008 5:14 PM | Last reply by Stan Kitsis - MSFT - Tuesday, July 15, 2008 10:20 PM -
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Multiple related business entities?
workflows or the host can call to indicate that a child has failed. When the child fails, you'll need the service to send a message to the parent / child workflow that should ...Answered | 2 Replies | 2721 Views | Created by Henrik Dahl - Wednesday, January 2, 2008 7:13 PM | Last reply by Matt Milner - Pluralsight - Wednesday, January 2, 2008 7:59 PM -
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LookUp Entities and Roles against Multiple Entities?
. Once I amended this to one Identifying Attribute it would appear that all is well. I get the description instead of a role entity appearing and the lookup works with ...Answered | 1 Replies | 4395 Views | Created by Andyt_uk - Monday, September 10, 2007 3:11 PM | Last reply by Andyt_uk - Monday, September 10, 2007 4:00 PM -
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Service fails with more then 8 entities
I found out what the error is. The maxmimum length of the uri is exceeded. I found that you can solve this by adding a custom query to your service with [Query(HasSideEffects = ...Unanswered | 3 Replies | 1489 Views | Created by wikke1 - Saturday, April 16, 2011 7:19 PM | Last reply by wikke1 - Wednesday, April 20, 2011 4:13 AM - Items 1 to 20 of 2144802 Next ›
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