Caracteres ilegales en la ruta. Error al utilizar Skip y Take con IEnumerable

Question

Hola He la acción siguiente en mi controlador de

[AcceptVerbs(HttpVerbs.Post)] 
public ActionResult Index() 
{ 
    IEnumerable<SurveyResult> myresult = filterData(); 
    totalCount = myresult.Count<SurveyResult>(); 
    ViewBag.totalCount = totalCount; 
    //myresult = myresult.Skip<SurveyResult>(100 * pageIndex).Take<SurveyResult>(100); 
    return View(myresult); 
} 

Aquí está mi punto de vista

@model IEnumerable<SurveyResult> 
@{ 
    ViewBag.Title = "Survey Results"; 
} 
@using (Html.BeginForm()) 
{ 

    <table class="std-tbl"> 
     <thead> 
      <tr> 
       <th> 
        DEL 
       </th> 
       ... 

       <th> 
       </th> 
      </tr> 
     </thead> 
     @Html.DisplayFor(x => x, new { pageIndex = ViewBag.index }) 
    </table> 
} 

tengo una vista parcial de SurveyResult pero no estoy incluyendo porque no creo que sea relevante. Aquí está mi pregunta. El código anterior funciona bien, pero tan pronto como habilitar la línea siguiente

myresult = myresult.Skip<SurveyResult>(100 * pageIndex).Take<SurveyResult>(100); 

me sale "Los caracteres ilegales en ruta." Creo que se puede encontrar el PartialView para SurveyResult. No entiendo por qué puede encontrarlo cuando se comenta la línea anterior, pero no puede cuando no está comentado. Gracias.

Aquí es mi Seguimiento de la pila

[ArgumentException: Illegal characters in path.] 
    System.IO.Path.CheckInvalidPathChars(String path) +126 
    System.IO.Path.Combine(String path1, String path2) +38 
    System.Web.Compilation.DiskBuildResultCache.GetPreservedDataFileName(String cacheKey) +27 
    System.Web.Compilation.DiskBuildResultCache.GetBuildResult(String cacheKey, VirtualPath virtualPath, Int64 hashCode, Boolean ensureIsUpToDate) +14 
    System.Web.Compilation.BuildManager.GetBuildResultFromCacheInternal(String cacheKey, Boolean keyFromVPP, VirtualPath virtualPath, Int64 hashCode, Boolean ensureIsUpToDate) +200 
    System.Web.Compilation.BuildManager.GetVPathBuildResultFromCacheInternal(VirtualPath virtualPath, Boolean ensureIsUpToDate) +51 
    System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) +68 
    System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) +111 
    System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound) +125 
    System.Web.Mvc.BuildManagerWrapper.System.Web.Mvc.IBuildManager.FileExists(String virtualPath) +29 
    System.Web.Mvc.BuildManagerViewEngine.FileExists(ControllerContext controllerContext, String virtualPath) +41 
    System.Web.Mvc.VirtualPathProviderViewEngine.GetPathFromGeneralName(ControllerContext controllerContext, List`1 locations, String name, String controllerName, String areaName, String cacheKey, String[]& searchedLocations) +150 
    System.Web.Mvc.VirtualPathProviderViewEngine.GetPath(ControllerContext controllerContext, String[] locations, String[] areaLocations, String locationsPropertyName, String name, String controllerName, String cacheKeyPrefix, Boolean useCache, String[]& searchedLocations) +304 
    System.Web.Mvc.VirtualPathProviderViewEngine.FindPartialView(ControllerContext controllerContext, String partialViewName, Boolean useCache) +130 
    System.Web.Mvc.<>c__DisplayClass8.<FindPartialView>b__7(IViewEngine e) +21 
    System.Web.Mvc.ViewEngineCollection.Find(Func`2 lookup, Boolean trackSearchedPaths) +127 
    System.Web.Mvc.ViewEngineCollection.FindPartialView(ControllerContext controllerContext, String partialViewName) +170 
    System.Web.Mvc.Html.TemplateHelpers.ExecuteTemplate(HtmlHelper html, ViewDataDictionary viewData, String templateName, DataBoundControlMode mode, GetViewNamesDelegate getViewNames, GetDefaultActionsDelegate getDefaultActions) +418 
    System.Web.Mvc.Html.TemplateHelpers.TemplateHelper(HtmlHelper html, ModelMetadata metadata, String htmlFieldName, String templateName, DataBoundControlMode mode, Object additionalViewData, ExecuteTemplateDelegate executeTemplate) +1117 
    System.Web.Mvc.Html.TemplateHelpers.TemplateHelper(HtmlHelper html, ModelMetadata metadata, String htmlFieldName, String templateName, DataBoundControlMode mode, Object additionalViewData) +66 
    System.Web.Mvc.Html.TemplateHelpers.TemplateFor(HtmlHelper`1 html, Expression`1 expression, String templateName, String htmlFieldName, DataBoundControlMode mode, Object additionalViewData, TemplateHelperDelegate templateHelper) +117 
    System.Web.Mvc.Html.TemplateHelpers.TemplateFor(HtmlHelper`1 html, Expression`1 expression, String templateName, String htmlFieldName, DataBoundControlMode mode, Object additionalViewData) +100 
    System.Web.Mvc.Html.DisplayExtensions.DisplayFor(HtmlHelper`1 html, Expression`1 expression, Object additionalViewData) +57 
    ASP._Page_Views_SurveyResult_Index_cshtml.Execute() in c:\Source\Test\Admin\Views\SurveyResult\Index.cshtml:163 
    System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +207 
    System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +81 
    System.Web.WebPages.StartPage.RunPage() +19 
    System.Web.WebPages.StartPage.ExecutePageHierarchy() +65 
    System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +76 
    System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +220 
    System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +115 
    System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +303 
    System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13 
    System.Web.Mvc.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19() +23 
    System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +260 
    System.Web.Mvc.<>c__DisplayClass1e.<InvokeActionResultWithFilters>b__1b() +19 
    System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +177 
    System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343 
    System.Web.Mvc.Controller.ExecuteCore() +116 
    System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97 
    System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +10 
    System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +37 
    System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +21 
    System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +12 
    System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62 
    System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +50 
    System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7 
    System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22 
    System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60 
    System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9 
    System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8969117 
    System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184 

Here is the source Error: 

Línea 161: Línea 162: Línea 163: @ Html.DisplayFor (x => x, nuevo pageIndex {} = ViewBag.index) Línea 164: Línea 165:}

Answer 1

DisplayFor busca una vista que lleve el nombre de las clases de implementación generadas por EF, que contienen caracteres ilegales.

Intente llamar .ToList() en el controlador.