Oprette nye noder med C#

Hej

Jeg har et problem med denne webservice som skal løbe igennem en række noder og tjekke om eksisterende noder allerede er der, hvis ikke skal noden oprettes



KODE:

// Get ParentId for the Event page
int ParentId = 3899;

//Hent Event fra umbraco
Node eventFolder = new Node(ParentId);
Nodes eventItem = eventFolder.Children;

//Find Event
foreach (Node child in eventItem)
{
    if (child.Name == _guid)
    {
        string eventId = Convert.ToString(child.Id);
        int eId = Convert.ToInt32(eventId);

        _doc = new Document(eId);

        existingEvents++;

        _doc.getProperty("subject").Value = _subject;
        _doc.getProperty("location").Value = _location;
        _doc.getProperty("participants").Value = _participants;
        _doc.getProperty("bodyText").Value = _description;
        _doc.getProperty("eventDate").Value = _starttime;
        _doc.getProperty("eventDateEnd").Value = _endtime;

        _doc.XmlGenerate(new XmlDocument());

        // Use the "Umbraco" system administrator user as creator (with id:0)
        User user = new User(0);

        // Publish the document
        _doc.Publish(user);

        // Reflect the publish to the runtime
        umbraco.library.PublishSingleNode(_doc.Id);

    }


    newEvents++;

    // Get the Event documenttype
    DocumentType dct = DocumentType.GetByAlias("Event");

    // Use the "Umbraco" system administrator user as creator (with id:0)
    User Creator = new User(0);

    // Create the document
    string docName = _guid;
    _doc = Document.MakeNew(docName, dct, Creator, ParentId);

    _doc.getProperty("guid").Value = _guid;
    _doc.getProperty("subject").Value = _subject;
    _doc.getProperty("location").Value = _location;
    _doc.getProperty("participants").Value = _participants;
    _doc.getProperty("bodyText").Value = _description;
    _doc.getProperty("eventDate").Value = _starttime;
    _doc.getProperty("eventDateEnd").Value = _endtime;

    _doc.XmlGenerate(new XmlDocument());

    // Publish the document
    _doc.Publish(Creator);

    // Reflect the publish to the runtime
    umbraco.library.PublishSingleNode(_doc.Id);
}

KODE SLUT