Updating to RAZOR 3.0 in MVC 4

Thanks Dustin - that helped.  I had to also update the web config in my views section to reference the new razor version.  Also, I was wondering - The program seems to have loaded Entity Framework 6 - though I changed it to 5 as per instructions and it seems to work.  Am I using version 5 of EF or is this something about assembly binding that I don't understand.

Thanks,
RBS

RBS, the assemblyBindings I referenced were for System.Web.Mvc and System.Web.WebPages.Razor.

Then EF6 Setting should be towards the top in configSections and be referencing 6.0.0.0. See below:

<configSections>
    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
    

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So far as the pages section in the Views Web.Config, you should just be able to change them to reference MVC 5.0. This is because even though you started a MVC 4 project when you updated through NuGet you actually made it an MVC 5.0 project.
Here is the updated code in the Views Web.config

 <pages
        validateRequest="false"
        pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
        pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
        userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
      <controls>
        <add assembly="System.Web.Mvc, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
      </controls>
    </pages>

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Notice the only change I made was to set all the versions to 5.0. These changes made the OOB solution work. I hope this helps you.

Dustin

I know you're probably beyond this by now, but I just found tutorial on asp.net for upgrading MVC4 applications to MVC5.

You can migrate a VS 2012 project using this tutorial without problems, but there is no design time support for Razor 3 in VS2012 because of  changes in the way VS loads the razor engine.

You can edit razor pages in VS2012, but it will be a plain HTML editor.

How to upgrade an MVC4 project to MVC5


Hope this helps,
Dustin

Dustin:

Thanks so much for your help.  Very informative and useful.

Regards,
RBS