在Visual Web Developer中前preSS亚音速ASP.NET MVC示例 [英] SubSonic ASP.NET MVC sample in Visual Web Developer Express

问题描述

在Visual Web Developer中前preSS 2008年亚音速的ASP.NET MVC模板似乎并没有与我添加了一个新的数据库工作。我删除了奇努克数据库和创建了自己的之一。据我所知，在模型文件夹中的文件.TT用于生成code，但他们不这样做（尽管改变的connectionStringName什么，我在web.config中设置）

In Visual Web Developer Express 2008 the SubSonic ASP.NET MVC template doesn't seem to work with a new database I added. I removed the Chinook Database and created my own one. I understand the the .tt files in the Models folder are used to generate code, but they don't (despite changing the ConnectionStringName to what I set in the web.config)

每个.TT文件并选择运行自定义工具不会产生任何点击鼠标右键，除了一条错误消息：

Right clicking on each .tt file and selecting 'Run Custom Tool' does not generate anything, except an error message:

Cannot find custom tool 'TextTemplatingFileGenerator' on this system.

在哪里该工具保持？有在codeTemplates，当你创建一个新的控制器或视图这是用来.TT文件，所以我假定有一个工具，做到这一点。

Where is that tool kept? There are .tt files in CodeTemplates, which are used when you create a new controller or view, so I assume there is a tool that does this.

推荐答案

与<一个沿继href=\"http://stackoverflow.com/questions/786734/subsonic-asp-net-mvc-sample-in-visual-web-developer-ex$p$pss/791415#791415\">Adam's发表评论，你可以在VS防爆preSS做到这一点，但有需要的模板，亚当建议的更改。

Following along with Adam's comment, YOU CAN do this in VS Express, but there are changes required to the template as Adam suggested.

Visual Studio的要求仅用于获取路径活动项目，然后将其用于查找web.config文件和App_Data文件路径。由于这些值是在一个项目中公知的，我们可以硬code替代值

The Visual Studio requirement is only used to get the path to the active project, which is then used to find a web.config file and the app_data path. Since those values are generally known within a project, we can hardcode substitutes values

更新_Settings.tt文件，像这样：

Update the _Settings.tt file like so:

...
const string ConnectionStringName="Chinook";
//Use this when not building inside visual studio standard or higher
//make sure to include the trailing backslash!
const string ProjectPathDefault="c:\\path\\to\\project\\";

...

public EnvDTE.Project GetCurrentProject()  {

        if (Host is IServiceProvider)
        {
            IServiceProvider hostServiceProvider = (IServiceProvider)Host;
            if (hostServiceProvider == null)
                throw new Exception("Host property returned unexpected value (null)");

            EnvDTE.DTE dte = (EnvDTE.DTE)hostServiceProvider.GetService(typeof(EnvDTE.DTE));
            if (dte == null)
                throw new Exception("Unable to retrieve EnvDTE.DTE");

            Array activeSolutionProjects = (Array)dte.ActiveSolutionProjects;
            if (activeSolutionProjects == null)
                throw new Exception("DTE.ActiveSolutionProjects returned null");

            EnvDTE.Project dteProject = (EnvDTE.Project)activeSolutionProjects.GetValue(0);
            if (dteProject == null)
                throw new Exception("DTE.ActiveSolutionProjects[0] returned null");

            return dteProject;
         }
         return null;
}

...

public string GetConfigPath(){
        EnvDTE.Project project = GetCurrentProject();
        if (project != null)
        {
            foreach(EnvDTE.ProjectItem item in project.ProjectItems)
            {
             // if it is the configuration, then open it up
             if(string.Compare(item.Name, "Web.config", true) == 0)
             {
              System.IO.FileInfo info =
                new System.IO.FileInfo(project.FullName);
                return info.Directory.FullName + "\\" + item.Name;
             }
            }
            return "";
        }
        else
        {
            return ProjectPathDefault+"web.config";
        }
    }

    public string GetDataDirectory(){
        EnvDTE.Project project=GetCurrentProject();
        if (project != null)
        {
            return System.IO.Path.GetDirectoryName(project.FileName)+"\\App_Data\\";
        }
        else
        {
            return ProjectPathDefault+"App_Data\\";
        }
    }
...

然后使用VS外部工具功能建立一个T4工具（工具 - >外部工具）：
设置这些属性：

Then use the VS External Tools feature to set up a T4 tool (Tools->External Tools): Set these properties:

• 标题： T4


• 命令： C：\\ Program Files文件\\ Common Files文件\\微软
  共享\\ TextTemplating \\ 1.2 \\ TextTransform.exe


• 参数： $（PROJECTDIR）\\型号\\ Classes.tt


• 初始目录： $（PROJECTDIR）


• 使用输出窗口和提示参数应进行检查。

• Title: T4
• Command: C:\Program Files\Common Files\Microsoft Shared\TextTemplating\1.2\TextTransform.exe
• Arguments: $(ProjectDir)\Models\Classes.tt
• Initial directory: $(ProjectDir)
• Use Output window and Prompt for arguments should be checked.

点击确定，然后执行从工具 - 新创建的工具>外部工具菜单中。

Click Ok and then execute the newly created tool from the Tools->External Tools menu.

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