How to debug asp.net mvc 4 source code with Intellisense enabled?[Answered] RSS

• • Reply
  Doggy8088

  Member

  15 Points

  115 Posts

  How to debug asp.net mvc 4 source code with Intellisense enabled?

  Nov 11, 2012 01:45 PM|Doggy8088|LINK

  I was trying to setup a MVC4 project with ASP.NET MVC 4 source code.  After I change the project references and Views\web.config file, all the View pages are just can't use Intellisense in the Visual Studio 2012.   See below:

  

  But I do can run the ASP.NET MVC website without any problem.

  I made a really simple project to descirbe my question.  Here is the projects I made to debug with ASP.NET MVC 4 source code:
  https://dl.dropbox.com/u/1011445/TempDownload/debug_mvc4_with_src.zip

  Here is what I made with my sample project:

  1. Download ASP.NET MVC 4 source code from CodePlex.

  2. Unzip it to a folder

  3. Open Runtime.sln

  4. Add a new ASP.NET MVC 4 project from Visual Studio 2012 ASP.NET MVC 4 Basic Project Template named "MvcApplication1"

  5. I tried to remove the following references and add it back from current solution's projects:

  • System.Web.Mvc
  • System.Web.Razor
  • System.Web.WebPages
  • System.Web.WebPages.Razor
  • System.Web.WebPages.Deployment

  6. Then change the web.config file under Views folder.  Remove all the following text from this file:

  • , Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35
  • , Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35

  7. Then build & run.

  This project can be debug & trace & setup breakpoints without any problem, but all the Views just become unable to use Intellisense.

  Does anyone can help?

  Thanks!

  Will
  http://blog.miniasp.com/
• • Reply
  DarrellNorto...

  All-Star

  43204 Points

  10243 Posts

  MVP

  Re: How to debug asp.net mvc 4 source code with Intellisense enabled?

  Nov 12, 2012 05:42 AM|DarrellNorton|LINK

  The Razor configuration sections should still be version 2.0.0.0. Make sure the following are in your web.config:

  <configuration>
  <configSections>
  <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
  <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
  <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
  </sectionGroup>
  </configSections>
  
  <... />
  
  </configuration>

  
  
  

  Darrell Norton, MVP
  Darrell Norton's Blog
  Please click "Mark as Answer" if this helped you.
• • Reply
  Doggy8088

  Member

  15 Points

  115 Posts

  Re: How to debug asp.net mvc 4 source code with Intellisense enabled?

  Nov 12, 2012 06:38 AM|Doggy8088|LINK

  HI DarrelNorton,  It doesn't works.   After change to your recommandation, the Razor can't run any more.  Please check the following error message:

  Server Error in '/' Application.

  [A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to [B]System.Web.WebPages.Razor.Configuration.HostSection. Type A originates from 'System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.WebPages.Razor\v4.0_2.0.0.0__31bf3856ad364e35\System.Web.WebPages.Razor.dll'. Type B originates from 'System.Web.WebPages.Razor, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'G:\Temporary ASP.NET Files\root\f55ec8f5\e3d2a456\assembly\dl3\051a9d90\dc0c2fdc_c9c0cd01\System.Web.WebPages.Razor.dll'.

   

   

  Will
  http://blog.miniasp.com/
• • Reply
  Doggy8088

  Member

  15 Points

  115 Posts

  Re: How to debug asp.net mvc 4 source code with Intellisense enabled?

  Nov 12, 2012 03:33 PM|Doggy8088|LINK

  This problem is confuse me for a long time.  Hope someone could help me, thanks.

  Will
  http://blog.miniasp.com/
• • Reply
  imran_ku07

  All-Star

  33963 Points

  8478 Posts

  MVP

  Re: How to debug asp.net mvc 4 source code with Intellisense enabled?

  Nov 23, 2012 01:22 PM|imran_ku07|LINK

  Hi Doggy,

  This seems to be an issue/bug with Visual Studio. When you try to use a non-GAC MVC(or WebPages) assembly in Views/web.config then VS cshtml intellisense will think that this cshtml file is a cshtml web page(which is maininly used in WebMatrix and it's inherit from System.Web.WebPages.WebPage) instead of a MVC view which inherit from System.Web.Mvc.WebViewPage. A quick way to resolve this issue is to add these lines in every MVC view,

  Update: I was also able to debug your ditto sample solution by following simple steps available at here.

  @inherits System.Web.Mvc.WebViewPage<MvcApplication1.Models.User>
  @using System.Web.Mvc
  @using System.Web.Mvc.Ajax
  @using System.Web.Mvc.Html
  @using System.Web.Optimization
  @using System.Web.Routing

  
  

  "And whoever is removed away from the Fire and admitted to Paradise, he indeed is successful." (The Holy Quran)
  Excellent Windows VPS Hosting
  Imran Baloch MVP, MVB, MCP, MCTS, MCPD
• • Reply
  arknu

  None

  0 Points

  4 Posts

  Re: How to debug asp.net mvc 4 source code with Intellisense enabled?

  Nov 23, 2012 05:26 PM|arknu|LINK

  I believe I am suffering from this issue, though in an Umbraco site. Umbraco has now added MVC support, but only v3. So I compiled a custom build with MVC4 instead. It works just fine - apart from the intellisense part of things... The frustrating thing is that I have previously managed to get it working - but I can't remeber exactly what I did, it just suddenly decided to start working.