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Forums / Bugs & Issues / No 'Title' member found in type 'Telerik.Sitefinity.DynamicModules.Model.DynamicContent'

No 'Title' member found in type 'Telerik.Sitefinity.DynamicModules.Model.DynamicContent'

4 posts, 0 answered
  1. Ben
    Ben avatar
    3 posts
    Registered:
    19 Nov 2014
    19 Nov 2014
    Link to this post

    Hey all - we are getting this nasty little error randomly on page load (in the front end). It truly is random when it happens which makes me think its not a syntax error. I have a few custom modules (built through module builder) with a widget place on the page. About once per hour, we get this error and then on refresh it goes away. Any ideas on how to trouble shoot where its coming from?  

     Below is the error from the log. Any ideas / thoughts / directions would be GREATLY appreciated! This is on 7.2 btw

     

    Type : System.MemberAccessException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
    Message : No 'Title' member found in type 'Telerik.Sitefinity.DynamicModules.Model.DynamicContent'
    Source : Telerik.Sitefinity
    Help link : 
    Data : System.Collections.ListDictionaryInternal
    TargetSite : System.Linq.Expressions.Expression ParseMemberAccess(System.Type, System.Linq.Expressions.Expression)
    HResult : -2146233062
    Stack Trace :    at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseMemberAccess(Type type, Expression instance)
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseIdentifier()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParsePrimary()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseUnary()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseMultiplicative()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseAdditive()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseComparison()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseLogicalAnd()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseLogicalOr()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseExpression()
       at Telerik.Sitefinity.Data.Linq.Dynamic.ExpressionParser.ParseOrdering()
       at Telerik.Sitefinity.Data.Linq.Dynamic.DynamicQueryable.OrderBy(IQueryable source, String ordering, Object[] values)
       at Telerik.Sitefinity.DynamicModules.Web.UI.Frontend.DynamicContentViewMaster.GetDataSource(Nullable`1& totalCount)
       at Telerik.Sitefinity.DynamicModules.Web.UI.Frontend.DynamicContentViewMaster.DynamicContentListView_NeedDataSource(Object sender, RadListViewNeedDataSourceEventArgs e)
       at Telerik.Web.UI.RadListView.OnNeedDataSource(RadListViewNeedDataSourceEventArgs e)
       at Telerik.Web.UI.RadListView.AutoDataBind(RadListViewRebindReason rebindReason)
       at System.Web.UI.Control.LoadRecursive()
       at System.Web.UI.Control.LoadRecursive()
       at System.Web.UI.Control.LoadRecursive()
       at System.Web.UI.Control.AddedControl(Control control, Int32 index)
       at System.Web.UI.Control.EnsureChildControls()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

  2. Nikola Zagorchev
    Nikola Zagorchev avatar
    424 posts
    Registered:
    24 Nov 2016
    20 Nov 2014
    Link to this post
    Hi Ben,

    There are two known issues regarding the exception you are receiving. Both are bugs in our implementation and could be reviewed in our portal here and here. For the first issue, regarding the filtering by view permissions, you can find a resolution in the following KB article.

    Regards,
    Nikola Zagorchev
    Telerik
     
    Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Sitefinity CMS Ideas&Feedback Portal and vote to affect the priority of the items
     
  3. Ben
    Ben avatar
    3 posts
    Registered:
    19 Nov 2014
    20 Nov 2014 in reply to Ben
    Link to this post

    If anyone is experiencing this, there is a known bug which can be found here:http://feedback.telerik.com/Project/153/Feedback/Details/140632-dynamic-content-items-hierarchical-filtering-and-sorting-by-field-throws-exceptio

    Working to see if there is a workaround at this point. 

  4. Nikola Zagorchev
    Nikola Zagorchev avatar
    424 posts
    Registered:
    24 Nov 2016
    20 Nov 2014
    Link to this post
    Hello Ben,

    We have suggested a workaround for the issue in the support ticket opened by your colleague. You can share it with the community, as well as, your specific usage and approach.

    Regards,
    Nikola Zagorchev
    Telerik
     
    Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Sitefinity CMS Ideas&Feedback Portal and vote to affect the priority of the items
     
4 posts, 0 answered