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Found 2898803 threads
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0 VotesConverting from EDMX model to Code First?
dynamically generated from the EDMX file using a T4 script. Then I get the best of both worlds, and if I want to change the Code First ...Answered | 17 Replies | 19510 Views | Created by Kendall J Bennett - Friday, June 24, 2011 2:20 AM | Last reply by MEhran.NET1.0 - Monday, August 5, 2013 9:56 AM
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code first without edmx model : Does metadataworkspace still usefull ?
Hello community, I'm currently trying to migrate from an EDMX object context (generated from the database) to a ...Answered | 1 Replies | 606 Views | Created by insomniak49 - Friday, February 13, 2015 11:24 AM | Last reply by Fred Bao - Monday, February 16, 2015 8:07 AM -
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Code First or Model First?
;the best approach for us, Model first (using edmx and using the wizzard to develop the model and metadata) or Code ...Answered | 2 Replies | 1455 Views | Created by Nick0610 - Monday, November 5, 2012 12:23 PM | Last reply by Nick0610 - Tuesday, November 6, 2012 2:27 PM -
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Issues whilst mixing edmx and code first
move from a development DB to System Test to Production. Our current workaround is to simply use the same schema ...Unanswered | 1 Replies | 611 Views | Created by whiskeyremorse - Wednesday, October 14, 2015 5:38 PM | Last reply by NTTDataCS - Friday, October 16, 2015 1:55 AM -
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EDMX Model Diagram
MY EDMX model has been changed and now its nort retrieving any data from database.Please help -
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EF6 model first move to code first?
Hi JimPEvans, EF 6.1.3 tooling allows creating a Code First model from the database. The following link is a short video and a walkthrough ...Unanswered | 1 Replies | 305 Views | Created by JimPEvans - Friday, January 29, 2016 8:53 PM | Last reply by Zhanglong Wu - Monday, February 1, 2016 2:35 AM -
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Code-First AND Model-First
Hello, The question is: how to have them work together (Code-First and Model-First) in the same project ? Please, don't ask me why. It ...Answered | 3 Replies | 2720 Views | Created by thierry schmit - Friday, August 12, 2011 4:51 PM | Last reply by thierry schmit - Friday, August 12, 2011 5:22 PM -
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Upgrade from "database first" to "code first"
My Project is structured with database first and has a perfect database. Now, I want to upgrade it to code fist. This is my blue print, though, ...Unanswered | 1 Replies | 10304 Views | Created by JohnnyFee - Saturday, May 7, 2011 3:24 PM | Last reply by Jundan Wu - Friday, May 13, 2011 12:54 AM -
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Update Entity Model from Database in edmx
OrderNumber to ID then open existing edmx and 'Update Model from Database'.Answered | 2 Replies | 1130 Views | Created by mintssoul - Saturday, April 11, 2015 3:21 AM | Last reply by mintssoul - Tuesday, April 14, 2015 12:57 AM -
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Add Code First incrementally to existing EDMX based solution?
Ok, so just to be very clear: If I have EF 4.1 OR EF 4.2 in my project (just one, not attempting to put both), can I have 2 CONNECTIONS, 1 using the EDMX ...Unanswered | 6 Replies | 2562 Views | Created by Sean Fulmer - Wednesday, December 14, 2011 4:10 PM | Last reply by Sean Fulmer - Tuesday, December 27, 2011 1:53 PM -
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Visual Studio EDMX: Update model from database
I guess you are talking about EF = Entity Framework with "Database first" and to refresh the model from database? In this case: No, SSDT is not ...Answered | 2 Replies | 736 Views | Created by EricSch1 - Wednesday, October 28, 2015 11:54 AM | Last reply by EricSch1 - Tuesday, November 3, 2015 9:41 AM -
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creating entity framework model (EDMX) from dbproj
Hi Michael, I must disagree, the tool should be fairly easily to develop as current EDMGEN2 tool can read database or EDMGEN to generate a new ...Answered | 4 Replies | 2775 Views | Created by Haroon Said - Sunday, January 22, 2012 9:58 PM | Last reply by RamiAbuGhazaleh - Tuesday, July 24, 2012 2:17 AM -
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EDMX and DbContext? Database First
("<path to EDMX file>"); var model = builder.CreateModel(); using(var db = new IssueTrackerDB(model)) ...Answered | 3 Replies | 7271 Views | Created by Terrence_ - Wednesday, November 10, 2010 4:28 PM | Last reply by Rowan Miller - Thursday, November 18, 2010 7:22 PM -
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Error while trying to update edmx model from database
. The error says that ___.edmx file cannot be found in your workspace or you do not have access permission to it. I tried re-creating the model , deleted it ... -
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Database First or Model First is not supported DbModelBuilder or EDMX from a DbContext .the error raises on line context.Business_Type.ToList();
error is: "Creating a DbModelBuilder or writing the EDMX from a DbContext created using Database First or Model ...Proposed | 1 Replies | 572 Views | Created by David Rikardson - Monday, January 21, 2019 9:51 PM | Last reply by Zhanglong Wu - Tuesday, January 22, 2019 2:02 AM -
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Startup performance of EF EDMX vs. EF Code First
. Code First - which turned out to be straightforward thanks to the Power Tools CTP as I could easily generate both an EDMX model and prototype ...Answered | 9 Replies | 7506 Views | Created by Adrian Pell - Tuesday, June 7, 2011 4:31 PM | Last reply by Adrian Pell - Thursday, March 29, 2012 8:54 PM -
2 Votes
EF4 Coexistence of Model First and Code First?
POCO T4 template, which you may choose to customize further. One other thing to do is to disable EDMX metadata embedding (as Code First ...Unanswered | 1 Replies | 4964 Views | Created by Graf S - Monday, July 19, 2010 1:06 PM | Last reply by Andrew J Peters - Monday, July 19, 2010 4:26 PM -
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Model-first + database initialization?
Hi! I've created an edmx entity-model with templates for generating DbContext entities (model-first). I now want to ...Unanswered | 1 Replies | 2467 Views | Created by Shimmy Weitzhandler - Wednesday, May 2, 2012 2:10 AM | Last reply by Allen Li - Coding4Fun - Thursday, May 3, 2012 7:52 AM -
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EF model designer or code-first?
If you are not afraid to start tweaking the code generation template and even develop a custom plugin into the designer, go with the database- or ...Answered | 3 Replies | 2193 Views | Created by khoy - Wednesday, February 15, 2012 6:37 AM | Last reply by JendaPerl - Thursday, February 16, 2012 2:02 PM -
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Problems Generating Database from Model. EDMX Tables
Get or Request Code Sample from Microsoft Please remember to mark the replies as answers if they help and unmark them if they provide no ...Answered | 3 Replies | 3660 Views | Created by Maurice Ham - Friday, March 18, 2011 7:42 PM | Last reply by Alan_chen - Monday, April 4, 2011 3:38 AM - Items 1 to 20 of 2898803 Next ›
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