InfoPath Dev

I have got the code referenced at the bottom of my post to work successfully provided I block out the reference to the xml title(//oEnvelope.Subject = getNodeValue(xmlTitle); ).  My issue resides specifically with this code: 

var xmlTitle = XDocument.DOM.selectingSingleNode ("../dfs:dataFields/d:Tbl_Main/@Issue");

Can anyone tell me why I keep getting the error message. "A run-time error has occurred.  Object doesn't support this property or method."  I know for a fact that the path is correct.  I have seen this code used else where, but for whatever reasons I just cant get it to refer to this or any other fields within my table.  I have experimented with hard coding the value and I know it then works.  But of course I need it to refer to a specific field to reduce redundancy.  I commented out the reference to xmlTitle to get it to work.  Your thoughts are welcomed.  Thank you.

 

function SendEmailBtn::OnClick(eventObj)

{ createEmail(); }

function createEmail()

{ var rgRecipients = new Array();

var oEnvelope = XDocument.View.Window.MailEnvelope;

//var xmlTitle = XDocument.DOM.selectingSingleNode ("../dfs:dataFields/d:Tbl_Main/@Issue");

oEnvelope.To = rgRecipients.join("; ");

oEnvelope.Subject = getNodeValue(xmlTitle);

//oEnvelope.Subject = getNodeValue(xmlTitle);

oEnvelope.Visible = true; }

 

 

The path might be correct, but the method name is not. Use XDocument.DOM.selectSingleNode instead of XDocument.DOM.selectingSingleNode.

Thank you I will give it a try.

Making the correction to the spelling still gives me the same error.  Any thoughts?

The only thing I can think of is the XPath expression, but you already said that you were 100% sure that it was/is correct.