public void Proc_ClsMod() { string obj_id = Request.Params["OBJECT_ID"]; string title = Request.Params["CATE_NAME"]; string id = ""; object _id = Session["USERID"]; if (_id != null) { id = _id.ToString(); } clsClassfication cls = new clsClassfication(); cls.load(obj_id); cls.CATE_NAME = title; cls.update(id); Response.Clear(); string res = "{ 'RESULT' : 'true' }"; Response.Write(res); }