void client_GetResidents_VCompleted(object sender, GetResidents_VCompletedEventArgs e) { foreach (Resident resident in e.Result) { UserTable userTable = new UserTable() { Address = resident.Address, City = resident.City, Latitude = resident.Latitude, Longitude = resident.Longitude, UserName = resident.UserName, Id = resident.UserId }; db.Users.InsertOnSubmit(userTable); } db.SubmitChanges(); client.GetItems_VAsync(acquirerId); }