public async Task <ActionResult> Create(DeviceVM vm) { var uniqueIdGenerator = _client.GetGrain <IUniqueIdGenerator>(vm.Entity.ProductId); var newId = await uniqueIdGenerator.NewId(); vm.Entity.ID = newId; if (!ModelState.IsValid) { return(PartialView(vm)); } else { vm.DoAdd(); if (!ModelState.IsValid) { vm.DoReInit(); return(PartialView(vm)); } else { return(FFResult().CloseDialog().RefreshGrid()); } } }