public JsonResult DeleteProduct(int id) { string ErrorDelete = ""; IEnumerable <object> listCarritoDelete = null; try { listCarritoDelete = db.UDP_Inv_tbCarrito_Delete(id); foreach (UDP_Inv_tbCarrito_Delete_Result res in listCarritoDelete) { ErrorDelete = res.MensajeError; } if (ErrorDelete == "-1") { ModelState.AddModelError("", "No se pudo eliminar el registro, contacte al administrador."); return(Json("error", JsonRequestBehavior.AllowGet)); } } catch (Exception ex) { ex.Message.ToString(); } return(Json("bien", JsonRequestBehavior.AllowGet)); }