public ActionResult ProcessSetRole(int actionId) { List <int> roleIds = new List <int>(); foreach (var key in Request.Form.AllKeys) { if (key.StartsWith("ckb_")) { int roleId = int.Parse(key.Replace("ckb_", "")); roleIds.Add(roleId); } } ActionInfoService.setRole(actionId, roleIds); return(Content("ok")); }