InfoPath Dev

c# & form for Formservice

using Microsoft.Office.InfoPath;
using System;
using System.Windows.Forms;
using System.Xml;
using System.Xml.XPath;
using System.Xml.Linq;
using mshtml;

namespace temp2
{
    public partial class FormCode
    {
        public void InternalStartup()
        {
            EventManager.FormEvents.Loading += new LoadingEventHandler(FormEvents_Loading);
        }

        public void FormEvents_Loading(object sender, LoadingEventArgs e)

        {
            thisXDocument.DOM.selectSingleNode("/Sign/DocGUID") = Guid.NewGuid().ToString();
        }
    }
}

result - error:
The name 'thisXDocument' does not exist in the current context

Please help with problem...

 It looks like your form is set up to use the the 2007 InfoPath object model, which requires different objects to access the data source than what you have there.

Please try

            MainDataSource.CreateNavigator().SelectSingleNode("/Sign/DocGUID").SetValue(Guid.NewGuid().ToString());

But that XPath looks a little fishy to me.  Please try:

            MainDataSource.CreateNavigator().SelectSingleNode("/my:Sign/my:DocGUID", NamespaceManager).SetValue(Guid.NewGuid().ToString());

Or

            MainDataSource.CreateNavigator().SelectSingleNode("/my:myFields/my:Sign/my:DocGUID", NamespaceManager).SetValue(Guid.NewGuid().ToString());
 

If the first one doesn't work.

wah... first one working... many thanks for you!

I think i'm really use 2007 Infopath object model...

Thank you!