I am trying to pass a parameter to a web service using XDocument.DataObjects
var node = getNodeValue(''/TestDoc/MyNode'');
var oDataObject = XDocument.DataObjects.Item(''MyDataObject'');
oDataObject.DOM.setProperty( ''SelectionNamespaces'', 'xmlns:dfs=''http://schemas.microsoft.com/office/infopath/2003/dataFormSolution'' ' ...