ServiceNow :: XMLDocument脚本对象集更新值

Question

我已经设置了XML字符串，并且我需要更新特定的标记值，以下链接称为

Reference Link : From ServiceNow XmlDocument

SELECT  test.working_day (DECODE (GREATEST (ppf.start_date, glp.start_date),ppf.start_date, ppf.start_date,glp.start_date),DECODE (GREATEST (termination_date, glp.end_date),glp.end_date,termination_date,glp.end_date))
FROM t1 s,
t2 paf,
t3 ppf,
t4 glp
WHERE  s.person_id = paf.person_id AND s.period_of_service_id in (SELECT   MAX(pps1.period_of_service_id) FROM   t5 pps1
WHERE   pps1.person_id = s.person_id)

我也尝试过使用DomParser，但是却遇到类似

的错误

  

ecmcerror DomParser未定义

谢谢

Gopal R