public JsonResult AjaxBatchDeleteTopic() { string dataString = Request.Form["Data"]; dataString = HttpUtility.UrlDecode(dataString); List <int> data = SerializeHelper.JsonDeserialize <List <int> >(dataString); var result = TopicService.BatchUpdateTopicStatus(data, TopicStatus.Delete, CurrUser); return(new JsonResult() { Data = result }); }