Area생성 후 DevExpress설정하기

<?xml version="1.0"?>

<configuration>
  <configSections>
    <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
      <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
      <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
    </sectionGroup>
  </configSections>

  <system.web.webPages.razor>
    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.3.0, 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" />
        <add namespace="DevExpressMVC1" />
        
        <add namespace="DevExpress.Utils" />
        <add namespace="DevExpress.Web.ASPxThemes" />
        <add namespace="DevExpress.Web" />
        <add namespace="DevExpress.Web.Mvc" />
        <add namespace="DevExpress.Web.Mvc.UI" />
        <add namespace="DevExtreme.AspNet.Mvc" />

      </namespaces>
    </pages>
  </system.web.webPages.razor>

  <appSettings>
    <add key="webpages:Enabled" value="false" />
  </appSettings>

  <system.webServer>
    <handlers>
      <remove name="BlockViewHandler"/>
      <add name="BlockViewHandler" path="*" verb="*" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler" />
    </handlers>
  </system.webServer>
</configuration>

위 코드에서 가운데 있는 코드 (아래 줄 참고)를 넣어야만 Area 영역내의 Razor 구문에서 에러가 발생하지 않음.

<add namespace="DevExpress.Utils" />
<add namespace="DevExpress.Web.ASPxThemes" />
<add namespace="DevExpress.Web" />
<add namespace="DevExpress.Web.Mvc" />
<add namespace="DevExpress.Web.Mvc.UI" />
<add namespace="DevExtreme.AspNet.Mvc" />