Server Error in '/' Application.

Cannot implicitly convert type 'Umbraco.Core.Dynamics.DynamicNull' to 'Umbraco.Core.Models.IPublishedContent'. An explicit conversion exists (are you missing a cast?)

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot implicitly convert type 'Umbraco.Core.Dynamics.DynamicNull' to 'Umbraco.Core.Models.IPublishedContent'. An explicit conversion exists (are you missing a cast?)

Source Error:


Line 57: var baseProductPageUrl = productPage.Url;
Line 58: 
Line 59: IPublishedContent MIPProductsNode = Umbraco.Content(1340);
Line 60: var products = MIPProductsNode.Children.Where(x => x.DocumentTypeAlias == "Product" && x.IsVisible());
Line 61: 

Source File: e:\Websites\MetalCraft2022_LIVE\Views\Partials\MIPPartials\_MIPHeaderNav.cshtml    Line: 59

Stack Trace:


[RuntimeBinderException: Cannot implicitly convert type 'Umbraco.Core.Dynamics.DynamicNull' to 'Umbraco.Core.Models.IPublishedContent'. An explicit conversion exists (are you missing a cast?)]
   CallSite.Target(Closure , CallSite , Object ) +171
   ASP._Page_Views_Partials_MIPPartials__MIPHeaderNav_cshtml.<generateProductDropDown>b__3(TextWriter __razor_helper_writer) in e:\Websites\MetalCraft2022_LIVE\Views\Partials\MIPPartials\_MIPHeaderNav.cshtml:59
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +108
   ASP._Page_Views_Partials_MIPPartials__MIPHeaderNav_cshtml.Execute() in e:\Websites\MetalCraft2022_LIVE\Views\Partials\MIPPartials\_MIPHeaderNav.cshtml:45
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
   Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer) +194
   System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData) +136
   ASP._Page_Views_MIPBase_cshtml.Execute() in e:\Websites\MetalCraft2022_LIVE\Views\MIPBase.cshtml:108
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
   System.Web.WebPages.<>c__DisplayClass7.<RenderPageCore>b__6(TextWriter writer) +304
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +108
   System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +88
   System.Web.WebPages.WebPageBase.PopContext() +349
   Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer) +194
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +375
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +31
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +436
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +436
   System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +187
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +27
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +41
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +602
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3282.0