public JsonResult UpdatePassword(ChangePasswordModel cpm) { MainRepoistory mps = new MainRepoistory(); string finalres = string.Empty; try { finalres = mps.UpdatePassword(cpm); JavaScriptSerializer json_serializer = new JavaScriptSerializer(); var res = JsonConvert.DeserializeObject <ChangePasswordResult>(finalres); return(Json(res, JsonRequestBehavior.AllowGet)); } catch (Exception ex) { finalres = ex.Message.ToString(); ErrorWriter.WriteLog(ex.GetType()?.ToString(), ex.GetType()?.Name?.ToString(), ex.InnerException?.ToString(), "UpdatePassword", "StartController"); return(Json(finalres, JsonRequestBehavior.AllowGet)); } }