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  • Simon Dingley 1474 posts 3431 karma points c-trib
    Mar 11, 2014 @ 10:40
    Simon Dingley
    0

    The UmbracoHelper was constructed with an UmbracoContext and the current request is not a front-end request

    I'm trying to implement some custom routing following this post by Shannon. In my case I have venues stored outside of the content tree but want to offer the ability to view venues via the route /venues/venue/venue-name.

    The problem I am having is in regards to UmbracoContext.PageId being null which is causing exceptions in the views that my View uses for layout.

    My controller is as follows:

      public class VenueController : PluginController
      {
        public VenueController() : this(UmbracoContext.Current)
        {
        }
    
        public VenueController(UmbracoContext umbracoContext): base(umbracoContext)
        {
        }
    
        public ActionResult Venue(string id)
        {
          var criteria = ExamineManager.Instance.DefaultSearchProvider.CreateSearchCriteria("content");
          var filter = criteria.NodeTypeAlias("Venue");
          if(!string.IsNullOrEmpty(id))
            filter.And().Field("urlName", id);
    
          var result = Umbraco.TypedSearch(filter.Compile()).ToArray();
    
          return View("Venue", CreateRenderModel(result.First()));
        }
    
        private RenderModel CreateRenderModel(IPublishedContent content)
        {
          var model = new RenderModel(content, CultureInfo.CurrentUICulture);
    
          //add an umbraco data token so the umbraco view engine executes
          RouteData.DataTokens["umbraco"] = model;
    
          return model;
        }
      }
    }
    

    The parent views contain macros which result in exceptions such as "Cannot render a macro when UmbracoContext.PageId is null." when I try to render my Venue view. Am I approaching this wrong? Have things changed since the blog post?

    The ste is running Umbraco v6.1.6.

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