7 Replies Latest reply: Mar 12, 2018 5:17 AM by Ruggero Piccoli RSS

    nPrinting 17.6  exception when table levels are empty


      how to solve this below error. i have just put <level_1></level_1> . it is working if we have data

      WARN: error during report generation: An exception was thrown while invoking the constructor 'Void .ctor(Engine.Reporting.Legacy.DataAdapters.IDataParent, System.Collections.Generic.IEnumerable`1[Qlik.Reporting.Reports.Tree.Content.IContentNode], System.Collections.Generic.IEnumerable`1[Qlik.Reporting.Reports.Tree.Template.TemplateNodeSettings], Autofac.ILifetimeScope)' on type 'DataEntity'. ---> Sequence contains no elements (See inner exception for details.)