Entity Framework 6 - Knowledge Base (KB)
50 results for: in tag: visual-studio-2013
IdentityStoreManager could not be found after upgrading Microsoft.AspNet.Identity to rc1
After Upgrading Microsoft.AspNet.Identity.Core to 1.0.0-rc1 several errors appear in the AccountController.cs And AppModel.cs classes which are generated by the default MVC5 templates in Visual Studio 2013....Are there any release notes to explain how to ...
asked by Tim
EF6/Code First: Super slow during the 1st query, but only in Debug
I'm using EF6 rc1 with Code First strategy, without precompiled views and the problem is: If I compile and run the exe application it takes like 15 seconds to run the first query (that's okay, since I'm still working on the pre-generated views). But if I ...
asked by Adauto Ramalho
Where is Reverse Engineer for Code First found in EF6
Understanding that Power Tools are integrated to the main body of EF6 - where is the interface to fire a 'Reverse Engineer POCOs' from existing database to be found?...many thanks
asked by justSteve
Scaffolding controllers with repositories in Mvc5, EF6, VisualStudio 2013
In vs2012 I used to use Steve Sanderson's mvcScaffolding ...Package... with this package I could scaffold Action Methods with unit tests and controllers with repositories and dependency injection. My question is simple. Is there a way to do so in vs2013? ...
asked by Maximo Dominguez
Did Microsoft remove database diagrams from Visual Studio 2013?
I used to create all of my table relationships using database diagrams, but after installing VS2013, the feature seems to be missing. Was it removed completely, or can I turn it back on?
asked by Dave
Visual Studio 2013 and Entity Framework
I'm using VS 2013 and SQL Svr 2012 and trying use EF to populate a gridview. As this is a very simple test, I have just one table with a key and a couple of data fields. The process of creating the model seems to work fine - it shows as expected in the ...
asked by Bicycle Dave
Metadata file not found - Data.Entity.Model
Anyone having similar problem, while creating webservices?...Compiling transformation: Metadata file 'D:\Program Files\VS2013\Common7\Tools..\IDE\Microsoft.Data.Entity.Design.dll' could not be found D:\PROJEKTY\apki\ws2\WS\WS\DataModel.tt...I tried...
asked by ignacy130
Visual Studio 2013 ADO.net entity model does not have Oracle data source
I've just installed visual studio 2013 and tried to setup Entity framework to access an oracle database....I click on new ADO.NET entity model, then Generate from database, but on the data connection screen when I click "New Connection" I don't get oracle...
asked by Martin
Entity Framework Migrations Error using Visual Studio 2013
I am getting an error running Entity Framework migrations after updating to Visual Studio 2013.... PM> update-database System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.VisualStudio.Shell, Version=10.0.0.0, Culture=neutral, Pu...
asked by aBetterGamer
Error when generating database from model in Visual Studio 2013
I have installed VS2013 but still have VS2012. In VS2013 I cannot generate a database from a model in Entity Framework. I get the following error message:...The files in the error message do exist! Does anyone have any idea how I can fix this?
asked by Peter Svahn
VS2013 Debugger + Entity Framework: "runtime has refused to evaluate the expression", crashes
I'm experiencing a lot of problems with Entity Framework 6.0.1 in the VS2013 Ultimate debugger when debugging into unit tests against code that's hitting a live SQL Server....Variables that contain entities can't be viewed in the debugger. For example, if...
asked by nlawalker
Unable to convert runtime connection string to its design-time equivalent
I updated to Visual Studio 2013 last week and I can no longer update my Entity Data model through the visual studio designer (.edmx file). ...When I ...right click > update model from database... I now receive this ...error...:...An Exception of type 'Sy...
asked by Particleman
EntityDeploySplit error - Microsoft.Data.Entity.Build.Tasks.dll missing
After a clean Windows reformat and installing Visual Studio 2013, trying to build a project with database-first Entity Framework edmx files yields the following error:...The "EntityDeploySplit" task could not be loaded from the assembly C:\Program Files...
asked by Brandon Linton
Cannot create controller with Entity framework - Unable to retrieve metadata
I'm using VS2013...When I try to create an ..."MVC 5 Controller with views using entity Framework"... I get the following error:...there was an error running the selected code generator ''Unable to retrieve metadata for WebApplication.Domain.Entities.Prod...
asked by Jimmyt1988
EF 6 database first: How to update stored procedures?
We are using ...Entity Framework 6.0.0... and use database first ...(like this)... to generate code from tables and stored procedures. This seems to work great, except that changes in stored procedures are not reflected when updating or refreshing the mo...
asked by Halvard
create new controller - error running selected code generator
I am using Visual Studio Express 2013 for Web (specifically version 12.0.21005.1 REL). This is my first project using VS2013, I've been using VS2012 up until this point....I am attempting to create a new controller in my asp.net MVC application. I am usin...
asked by Gary
There was an error running the selected generator . try rebuilding the project
When I create the Scaffold and add the Model class then I am getting these error ..."There was an error running the selected generator . try rebuilding the project"...I have three Model class :...1.Department.CS...2.Designation.cs...3.CompanyDBContext.cs....
asked by Anurag Jain
app.UseOAuthBearerTokens with ASP.NET Identity 2.0's DbContext middleware?
Edit: After progressing, I can narrow the scope of the question:...What changes should be made to startup.auth.cs and ApplicationOAuthProvider.cs in the VS2013 SPA template (using ASP.NET identity 1.0) in order to migrate it to use ASP.NET identity 2.0?..
asked by BenjiFB
Can't use a MySQL connection for entity framework 6
I'm trying to use entity framework 6 with MySQL....I did install MySQL plugin for visual studio 1.1.1 and MySQL .Net connector 6.8.3....The problem is when I try to create a new ADO.NET Entity model, I can't choose MySQL for the connection. ...But if I cr...
asked by Marc
"Children could not be evaluated" in EF 6
Recently, I updated a project to Entity Framework 6 (VS2013). But, when I'm trying expand the results of a query on the debug mode (using breakpoints) this message appears: "Children could not be evaluated"...The query, is this:...using ( SystemDataContex...
asked by BernardoMorais
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