public void InitData(string dId) { if (!string.IsNullOrEmpty(dId)) { var district = ShanghaiPostalContext.Instance.Districts.FirstOrDefault(d => d.Id == dId); if (null != district) { District = district; } } }
public DistrictDetailViewModel() { if (IsInDesignMode) { District = new District() { Id = "1", Name = "黄浦区", PostalCodes = ShanghaiPostalContext.Instance.PostalCodes.OrderBy(c => c.Code).Take(10).ToObservableCollection() }; } }