Re: Repeating table with 2 data sources.

Hilary Stoupa — Tue, 28 Aug 2012 16:40:08 GMT

Run in debug to find out what's null - here's a blog post with info on how to run your code in debug.

Repeating table with 2 data sources.

SP Tom — Tue, 28 Aug 2012 15:01:05 GMT

Any help would be appreciated So here is the error: System.NullReferenceException Object reference not set to an instance of an object. at repeating_table_to_list.FormCode.CTRL70_5_Clicked(Object sender, ClickedEventArgs e) at Microsoft.Office.InfoPath.Internal.ButtonEventHost.OnButtonClick(DocActionEvent pEvent) at Microsoft.Office.Interop.InfoPath.SemiTrust._ButtonEventSink_SinkHelper.OnClick(DocActionEvent pEvent) The code: //Connect to secondary data source DataSource ds = DataSources["RE_Tasks"]; XPathNavigator domNav = ds.CreateNavigator(); XPathNodeIterator rows = domNav.Select("/dfs:myFields/dfs:dataFields/d:SharePointListItem_RW", NamespaceManager); //Loop through secondary data source and populate the repeating table while (rows.MoveNext()) { string Title = rows.Current.SelectSingleNode("Title", NamespaceManager).Value.ToString(); string ID = rows.Current.SelectSingleNode("ID",NamespaceManager).Value.ToString(); string Closing = rows.Current.SelectSingleNode("Closing", NamespaceManager).Value.ToString(); using (XmlWriter writer = MainDataSource.CreateNavigator().SelectSingleNode("/my:MainDataSource/my:group4", NamespaceManager).AppendChild()) { writer.WriteStartElement("group5", myNamespace); writer.WriteElementString("Closing",myNamespace ,Closing); writer.WriteElementString("Title", myNamespace, Title); writer.WriteElementString("ID", myNamespace, ID); writer.WriteEndElement(); writer.Close(); }

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Re: Repeating table with 2 data sources.

Repeating table with 2 data sources.