There is no row at position 0.
at System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) at System.Data.DataRowCollection.get_Item(Int32 index) at funciones.muestraUnaNoticia(Int32 idNoticia, Int32 otro) in C:\inetpub\wwwroot\abp2018\App_Code\funciones.vb:line 7104