The name 'ViewBag' does not exist in the current context -- When in an "Area"_问答_开发者

The name 'ViewBag' does not exist in the current context -- When in an "Area"

开发者 https://www.devze.com 2023-03-28 14:12 出处：网络

My problem is very similar to this problem, except mine is in a sub-Area (right click, Create Area) The name 'ViewBag' does not exist in the current开发者_StackOverflow社区 context

My problem is very similar to this problem, except mine is in a sub-Area (right click, Create Area)

The name 'ViewBag' does not exist in the current开发者_StackOverflow社区 context

I ran the upgrade tool and it did discover the web.config in the area, but I still get the error. My layout page is very simple:

<!DOCTYPE html>

<html>
<head>
    <title>@ViewBag.Title</title>
</head>
<body>
    <div>
        @RenderBody()
    </div>
</body>
</html>

And my content page looks like this near the top:

@model IEnumerable<ProjectName.Models.OrderViewModel>

@{
    ViewBag.Title = "Index";
    Layout = "~/Areas/Admin/_AdminLayoutPage.cshtml";
}

<h2>Index</h2>

You should be aware that when creating an MVC application, you get two Web.Config files. One in the root of the project and one under the Views folder. I had the same issue and for some reason when I was working on my project, I accidentally modified the one under the Views. Cleaning it (the one under the Views folder) fixed that error. Hope it helps.

The name 'ViewBag' does not exist in the current context -- When in an "Area"

I have web.config working in an area. See if your web.config in your View folder of the area has s part like following

 <configSections>
 <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
  <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
  <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
</sectionGroup>
</configSections>

<system.web.webPages.razor>
<host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<pages pageBaseType="System.Web.Mvc.WebViewPage">
  <namespaces>
    <add namespace="System.Web.Mvc" />
    <add namespace="System.Web.Mvc.Ajax" />
    <add namespace="System.Web.Mvc.Html" />
    <add namespace="System.Web.Routing" />
  </namespaces>
</pages>
</system.web.webPages.razor>

Check to make sure that the web.config file located in your "Views" directory is located at the ROOT of that directory. I accidentally moved it to "Shared" directory and tore my hair out for a while until I figured this out...