Error in Parsing View "~/views/synwayforms/veranstaltung.cshtml": System.Web.HttpCompileException (0x80004005): C:\SERVERDATEN\synway4x64_NOW\loewen-frankfurt\views\synwayforms\veranstaltung.cshtml(97): error CS1061: 'PageRequest' does not contain a definition for 'GetAltTextByAnhangId' and no accessible extension method 'GetAltTextByAnhangId' accepting a first argument of type 'PageRequest' could be found (are you missing a using directive or an assembly reference?) bei System.Web.Compilation.AssemblyBuilder.Compile() bei System.Web.Compilation.BuildProvidersCompiler.PerformBuild() bei System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) bei System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) bei System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) bei System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound) bei System.Web.Compilation.BuildManager.GetCompiledType(VirtualPath virtualPath) bei System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) bei SynwayMVC.ControllerExtension.RenderPartialViewToString(Controller controller, String viewName, Object model) in D:\a\1\s\SynwayMVC\Utils\ControllerExtension.cs:Zeile 47.