If you want to extend Entity Framework, Microsoft offers a project template for getting started in Visual Studio 2010:
如果要扩展实体框架，Microsoft提供了一个项目模板，以便在Visual Studio 2010中入门：
http://archive.msdn.microsoft.com/DesignerExtStartKit
http://archive.msdn.microsoft.com/DesignerExtStartKit
However, this template is for Visual Studio 2010 and there is no newer version. If you change the extension.vsixmanifest file, you can install it into VS2012 and it's possible to build the project. But after installing the generated VSIX file, nothing happens in the Entity Designer. The extension is listed as 'installed', but the additional properties do not appear in the designer.
但是，此模板适用于Visual Studio 2010，并且没有更新的版本。如果更改extension.vsixmanifest文件，则可以将其安装到VS2012中，并且可以构建项目。但在安装生成的VSIX文件后，实体设计器中没有任何操作。扩展名列为“已安装”，但其他属性未显示在设计器中。
Has anyone managed to build a Visual Studio 2012 extension that adds custom properties to the Properties Dialog of Entity Framework 5 Model First?
有没有人设法构建一个Visual Studio 2012扩展，将自定义属性添加到Entity Framework 5 Model First的属性对话框中？
1 个解决方案
#1
1
You may want to go to the discussion page and take a look at the first thread. The author claims he has a version that supposedly on VS 2012. The link he provides seems to have a type but here is the link to the post on his blog
您可能想要进入讨论页面并查看第一个主题。作者声称他有一个版本可能在VS 2012上。他提供的链接似乎有一个类型，但这里是他的博客上的帖子的链接
#1
1
You may want to go to the discussion page and take a look at the first thread. The author claims he has a version that supposedly on VS 2012. The link he provides seems to have a type but here is the link to the post on his blog
您可能想要进入讨论页面并查看第一个主题。作者声称他有一个版本可能在VS 2012上。他提供的链接似乎有一个类型，但这里是他的博客上的帖子的链接