My copy of Visual Studio 2012 does not have Entity Framework menu.
How can I get it?
http://msdn.microsoft.com/zh-cn/data/jj200620
I'm using Visual Studio 2012 Update 2.
There are 2 things to install if using entity framework:
Entity Framework in Package manager console
PM> Install-Package EntityFramework
or
Install-package EntityFramework -pre if after the EF6 in its current state
The Entity Framework powertools
http://visualstudiogallery.msdn.microsoft.com/72a60b14-1581-4b9b-89f2-846072eff19d
The powertools offer some good options that appear in that context menu
Remember to right click on a file containing DBContext to get the right behavior.
You can install it from Entity Framework Power Tools. It is an add-on for Visual Studio
Related
How can I uninstall EF Powertools from Visual Studio 15? I wanted to do this because I cant view entity framework menu when I right clicked. So I thought of installing EF Power tools again
I want to add the entity framework 7 to my asp.net core application in visual studio code editor. Can I add this using command prompt. If can anyone provide commands. Orelse Is there any other ways to do it??
Please advice. Thanks.
Visual Studio Code is an editor and not Visual Studio IDE as you know it, It doesn't install any packages.You have to install them manually.
Here is an tutorial:
https://docs.efproject.net/en/latest/platforms/aspnetcore/new-db.html
You can install the C# extension from the VS Code Marketplace:
ext install csharp
https://marketplace.visualstudio.com/items?itemName=ms-vscode.csharp
Installing Entity Framework for .Net Core
In .NET Core just add the project.json(with all required references) to your project and then call:
dotnet restore
Installing EntityFramwork for .Net Full(4.X)
You need Package Manager Console:
Install-Package EntityFramework
I want to make use of Entity Framework in my project.
So I opened up my package installer console in Visual Studio 2015 and I typed in the following:
Install-Package EntityFramework -projectname SportsStore.Domain
But I get an error! Here is what I get:
Updating NuGet solved it for me.
I just installed Visual Studio 2012 Ultimate and then i Install Entity Framework using package manager console now when i open my project class library loaded successfully but my mvc web project not load
It gives me the error
incompatible.
Is your WebProject MVC 1 or 2? If yes, then according to this article you should run an upgrade to MVC3.
If it is not, then this article mentions another way to open this project.
I have a project which is using EF4.3, is it possible to upgrade it to EF5? This is, so I can use the new features. My IDE is VS2012.
You can nuget the new package, it should replace your existing .dlls. See the Entity Framework nuget package site.
In package manager console enter:
Install-Package EntityFramework