public async Task <List <Dropdown> > GetAllForDropdown(int KotaID) { List <Dealer> ListDealer = await dep.GetDealerByKotaID(KotaID); List <Dropdown> ListDropdown = ListDealer.Select(x => new Dropdown() { ID = x.Id, Text = x.Name, Code = x.Kode }).ToList(); if (ListDropdown == null) { return(null); } return(ListDropdown); }