public JsonResult update(FormCollection fc) { dcPageTemplate dc = new dcPageTemplate(); SProcParameters p = dc.UpdateParameters; p.Add("pt_id", Converter.ToDBNullIfEmptyOrZero(fc["pt_id"])); p.Add("page_id", Converter.ToDBNullIfEmptyOrZero(fc["page_id"])); p.Add("pt_content", Converter.ToDBNullIfEmptyOrZero(fc["pt_content"])); p.Add("new_id", System.Data.SqlDbType.Int, System.Data.ParameterDirection.Output); dc.Execute(SQLCommandType.Update); return Json(new { pt_id = p.GetItem("new_id").Value }); }