def getResponsePathValues( path )
       @fieldValue = ""
       e = getResponseElements( path )
       e.each{ |e| @fieldValue << e.text if e and e.is_a?( REXML::Element ) and e.has_text?  }
       @fieldValue
   end
def getResponsePathValues( path )
       @fieldValue = ""
       e = getResponseElements( path )
       e.each{ |e| @fieldValue << e.text if e and e.is_a?( REXML::Element ) and e.has_text?  }
       @fieldValue
   end
Gets an array of values at an Xpath in the XML from QuickBase.