When creating a csv message with "message.createCSV()" the first parameter is quoteValues. The default value is "surround individual values with quotes" and is true. Is this a boolean? If so, how would I only surround nodes/fields with double quotes only when they're populated, but not when they're empty. For example "8815","Lastname","Firstname","","","","5/15/1970" would look like "8815","Lastname","Firstname",,,,"5/15/1970" - the empty fields (nodes) would have no double quotes.