InfoPath Dev

RIght, but as discussed earlier in this thread, you can't use the 2003 object model in browser compatible forms....

Hilary,

I can really use this solution but I am struggling trying to get it to work. I am not sure if it is the structure of my XML file or something else. I run this on button clik

 XPathNavigator parent = MainDataSource.CreateNavigator().SelectSingleNode("/my:myFields/my:CommoditySummary/my:Line_Items", NamespaceManager);
                    
  //get our repeating group from sampledata.xml
  XmlDocument sample = new XmlDocument();
  sample.Load(this.Template.OpenFileFromPackage("CmdtyRow.xml"));

  XPathNavigator newGroup = sample.CreateNavigator().SelectSingleNode("/my:myFields/my:CommoditySummary/my:Line_Items/my:Commodity", NamespaceManager);
 
  parent.AppendChild(newGroup) XPathNavigator parent = MainDataSource.CreateNavigator().SelectSingleNode("/my:myFields/my:CommoditySummary/my:Line_Items", NamespaceManager);
                    
  //get our repeating group from sampledata.xml
  XmlDocument sample = new XmlDocument();
 sample.Load(this.Template.OpenFileFromPackage("CmdtyRow.xml"));

 XPathNavigator newGroup = sample.CreateNavigator().SelectSingleNode("/my:myFields/my:CommoditySummary/my:Line_Items/my:Commodity", NamespaceManager);
 
  parent.AppendChild(newGroup); // here I get an error value cannot be null Parameter name: newChild

Any suggestions?

Not sure if this topic is closed, or whether it should resurrect with each new InfoPath version :-(

How would I insert a new row in InfoPath 2010?

Ideally I intend using a Repeating Table for record the Review Dates when a list item is viewed (or reviewed with comments)

The RT will initially be empty and the first row will have the access date added when the form is closed. Next time the form is opened the RT needs to have a row added to enable the new access date to be inserted.

Any thoughts would be greatly appreciated

leslie

"using Microsoft.Office.InfoPath; using System; using System.Windows; using System.Xml; using System.Xml.XPath; namespace CustomRepeatingSection { public partial class FormCode { // Member variables are not supported in browser-enabled forms. // Instead, write and read these values from the FormState // dictionary using code such as the following: // // private object _memberVariable // { // get // { // return FormState["_memberVariable"]; // } // set // { // FormState["_memberVariable"] = value; // } // } // NOTE: The following procedure is required by Microsoft InfoPath. // It can be modified using Microsoft InfoPath. public void InternalStartup() { EventManager.FormEvents.Loading += new LoadingEventHandler(FormEvents_Loading); } public void FormEvents_Loading(object sender, LoadingEventArgs e) { //get your repeating group. The XPath in quotes needs to change according to your form's data structure //you want to add a new row only if there is no completely blank row available, so we will filter our XPath to only select a group where all the fields are blank //my group only has two fields. Yours may be different. You'll need to change the bit in the square brackets to address your data structure XPathNavigator parent = MainDataSource.CreateNavigator().SelectSingleNode("/my:myFields/my:topGroup", NamespaceManager); XPathNavigator group = parent.SelectSingleNode("my:repeatingGroup[my:rgField1 = '' and my:rgField2 = '' and my:rgField3 = '' and my:rgField4 = '']", NamespaceManager); //MessageBox.Show("this method was executed at runtime"); //if our variable group is null, we have no 'empty' rows in our form and need to add one if (null == group) { //get our repeating group from sampledata.xml XmlDocument sample = new XmlDocument(); //sample.Load(this.Template.OpenFileFromPackage("https://team.duke-energy.com/sites/PMCoEP/PMCoE%20Qualification%20Card/QCAssetLib/sampledata.xml")); //sampledata.xml sample.Load("sampledata.xml"); XPathNavigator newGroup = sample.CreateNavigator().SelectSingleNode("/my:myFields/my:topGroup/my:repeatingGroup", NamespaceManager); parent.AppendChild(newGroup); } } } }