Editing post sequence error

  • When i try to edit my tutorial i get this error:

    Server Error in '/' Application.
    
    Sequence contains more than one element
    
    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: System.InvalidOperationException: Sequence contains more than one element
    
    Source Error: 
    
    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
    
    Stack Trace: 
    
    [InvalidOperationException: Sequence contains more than one element]
       System.Data.Linq.SqlClient.SqlProvider.Execute(Expression query, QueryInfo queryInfo, IObjectReaderFactory factory, Object[] parentArgs, Object[] userArgs, ICompiledSubQuery[] subQueries, Object lastResult) +1191
       System.Data.Linq.SqlClient.SqlProvider.ExecuteAll(Expression query, QueryInfo[] queryInfos, IObjectReaderFactory factory, Object[] userArguments, ICompiledSubQuery[] subQueries) +118
       System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(Expression query) +342
       System.Data.Linq.Table`1.System.Linq.IQueryProvider.Execute(Expression expression) +58
       System.Linq.Queryable.SingleOrDefault(IQueryable`1 source, Expression`1 predicate) +287
       v2.ArticleFunctions.GetImageSize(String url) +415
       ArticlesCommon.Markdown(String Input) +1299
       TutorialSubmit.SubmitTutorial(Object sender, EventArgs e) +4067
       System.Web.UI.WebControls.LinkButton.OnClick(EventArgs e) +116
       System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +101
       System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
       System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
       System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +9642338
       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724
    
    Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18044
  • Try Construct 3

    Develop games in your browser. Powerful, performant & highly capable.

    Try Now Construct 3 users don't see these ads
Jump to:
Active Users
There are 1 visitors browsing this topic (0 users and 1 guests)