public ActionResult DeletePriceGroup(int?id = null) { if (!caSession.AuthoriseSession()) { return(Redirect((string)Session["ErrorUrl"])); } var result = _productPriceService.DeleteProductGroupById(id ?? 0, CurrentUserId); return(Json(new { Success = result, Message = result ? "Success" : "Please make sure the price group is not used by any accounts." }, JsonRequestBehavior.AllowGet)); }