public ActionResult Delete(string members, string returnUrl) { var idArray = members.Split(',') .Where(a => !string.IsNullOrEmpty(a)) .Select(a => a.ToInt32()).Distinct(); foreach (var id in idArray) { var member = jlService.GetMember(id); if (member != null) { jlService.DeleteMember(member); } } if (Url.IsLocalUrl(returnUrl)) { return(Redirect(returnUrl)); } return(RedirectToAction("index")); }