Visual Studio 2015 EDMX model browser and diagram is missing

Generating Model code from Model.edmx in EF6 without Visual Studio

I now have this working. The solution I finished with was using ...the open-source implementation of TextTransform... from MonoDevelop. It turns out that the template include files used by the tt template created by Entity Framework are also available under an open-licence. They are available from ...here.......In order to get it working with the t...

Unable to update EntityFramework models from MySQL database in Visual Studio 2015 RC

My organization upgraded from Visual Studio 2013 to Visual Studio 2015 RC a couple months ago, and we only just now attempted to update some of our existing "db-first" EntityFramework models from our MySQL database. When doing so, we received the following error....An exception of type 'System.ArgumentException' occurred while attempting to update ...

does Visual Studio 2015 include .edmx support?

Does Visual Studio 2015 include .edmx support?...I have a project that includes an .edmx data model and double-clicking it in VS2015 just opens the XML editor....There's no DbContext generator option in the file->new dialog.

ADO.NET Entity Data Model missing Visual Studio 2015 community

I am starting a new ASP.NET 5 Preview template to play with client side development....I have a database ( MS SQL ) that I want to access using the Web API and Entity Framework....In my ...Models... folder I do like I am used to do, add a new item and I want to add the ...ADO.NET Entity Data Model... but it isn't there....What am I missing here?...

EntityFramework 6.1.3 does not support framework .NETPlatform,Version=v5.4 on visual studio 2015

I solved by deleting this line - "net451": { },, and then replacing "dotnet5.4" with "net451".

Unable to Enable EF6 Migrations in Visual Studio 2015 Web API project

I used the solution from this ...answer...You need to uninstall and then install the EntityFramework again. Just in case the uninstall failed because the EntityFramework used by other package as dependency, use command below to force the uninstall process....Uninstall-Package -f EntityFramework

Visual Studio 2015 Update 2 breaks EF reverse code engineer vsix

New one for VS2015: ...https://onedrive.live.com/?authkey=%21AP6uv8OLvM5qnmU&cid=FFD7F3DFCD5E1160&id=FFD7F3DFCD5E1160%2161967&parId=FFD7F3DFCD5E1160%2161965&action=locate...After the update 2: Right click on the project in Solution Explorer > Properties > Target Framework switch back to 4.5.1 and then rebuild the solution. Run now the reverse engin...

Why mapping is not working using Entity Framework in visual studio 2015 professional

Try this, Go to Web config, search for ... <entity framework> ...Add this ...<contexts> <context type="UniversityApp.Models.ProfDb , UniversityApp"> <databaseInitializer type="Your SEED , UniversityApp" /> </context>

PostgreSQL data provider missing from wizard in Visual Studio 2015

I've spent a day trying to migrate an Entity Framework 6 SQL Server CE to PostgreSQL....I've copied the database over fine, but I can't seem to get the data provider to work....Firstly I tried the older 2.2.7 version of the EF provider, which doesn't require .NET 4.5 (because our project can't use it), but that didn't work. I've been using ...Npgsq...

How to setup IBM DB2 9.7 to work with Entity Framework 6 and Visual Studio 2015?

We use IBM i Access Client Solutions to get the .Net DB2 provider....Unfortunately, this is not freely downloadable....IBM i Access Client Solutions ...https://www-03.ibm.com/systems/power/software/i/access/solutions.html...IBM i Access Client Solutions - Windows Application Package for Windows operating systems....Features include:...Connectivity ...