Newbie Questions

Re: EventManager.XmlEvents["..."].Changed event not recognized in MOSS !?

danirrivas — Tue, 08 Sep 2009 16:49:06 GMT

Thanks a lot davex. I was having the same problem as you... not anymore XD XD

Re: EventManager.XmlEvents["..."].Changed event not recognized in MOSS !?

davex — Wed, 12 Nov 2008 07:53:18 GMT

I finally found why the event handler wasn't working : you must set the post back option to "Always" on the Browser Forms tab of the Properties dialog box for the list box.

Thanks !

Re: EventManager.XmlEvents["..."].Changed event not recognized in MOSS !?

davex — Wed, 12 Nov 2008 07:42:24 GMT

Hi Shiva ! Thanks for your answer.

Unfortunately, I haven't modified anything to the "changed" event of my DateFin field. I did try to remove it and generate it again but nothing changes: the event seems to be unknown once I load the form in SharePoint....

Any ideas ?

Thanks a lot.

Re: EventManager.XmlEvents["..."].Changed event not recognized in MOSS !?

Shiva — Tue, 11 Nov 2008 07:22:23 GMT

Hello,

Did you changed any thing in InternalStartup() function code? DateFin field changed event automatically generates when we double click on that field. After generating this event did you try to modify it?

Otherwise can remove the existing event and try to create new event and copy the existing code to that function then try to execute and check once still getting the error?

EventManager.XmlEvents["..."].Changed event not recognized in MOSS !?

davex — Mon, 10 Nov 2008 09:30:16 GMT

Hello,

I'm quite new to the world of InfoPath and SharePoint so my apologies if this question sounds a little bit "newbie" !

I'm making a form that will be integrated to our MOSS 2007 solution. Outside MOSS, in the InfoPath client preview, everything's alright and act like expected. But when I publish/upload my form into MOSS, the event of having modified (change) a datetime form field seems to be not recognized. Here's the code :

using Microsoft.Office.InfoPath;
using System;
using System.Xml;
using System.Xml.XPath;
using System.Collections.Generic;
using System.Text;
using System.Globalization;

namespace Demande_Conge
{
    public partial class FormCode
    {
        public void InternalStartup()
        {
            EventManager.FormEvents.Loading += new LoadingEventHandler(FormEvents_Loading);
            EventManager.XmlEvents["/my:DemandeConge/my:Conges/my:DateFin"].Changed += new XmlChangedEventHandler(DateFin_Changed); <== this event is not recognized as the "DateFin_Changed" function isn't executed.
        }

        public void FormEvents_Loading(object sender, LoadingEventArgs e)
        {
            XPathNavigator MainData = MainDataSource.CreateNavigator();

            MainData.SelectSingleNode("/my:DemandeConge/my:IDDemande", NamespaceManager).SetValue(
                        MainData.SelectSingleNode("/my:DemandeConge/my:Employe", NamespaceManager).Value + "_" + DateTime.Now.ToShortDateString());

        }

        public void DateFin_Changed(object sender, XmlEventArgs e)
        {
            XPathNavigator MainData2 = MainDataSource.CreateNavigator();

DateTime dt1 = MainData2.SelectSingleNode("/my:DemandeConge/my:Conges/my:DateDebut", NamespaceManager).ValueAsDateTime;
DateTime dt2 = MainData2.SelectSingleNode("/my:DemandeConge/my:Conges/my:DateFin", NamespaceManager).ValueAsDateTime;

System.TimeSpan span = dt2.Subtract(dt1);

double final = span.TotalDays;
string final2 = final.ToString();

MainData2.SelectSingleNode("/my:DemandeConge/my:Conges/my:Total", NamespaceManager).SetValue(final2);
}

}
}

So what's wrong in this code ? What annoys me is that it works perfectly outside MOSS... :'(

Thanks a lot for your help.

David from Belgium.