O.O*_*O.O 12 c# entity-framework entity-framework-4 self-tracking-entities
TrackableCollection(context.Entities.Add(entity))(EntityState = New)TrackableCollection(context.Entities.Remove(entity))中删除添加的实体(EntityState = Unmodified)context.SubmitChanges())我仍然从与实体关联的数据注释中获得验证错误,为什么?
public class Entity
{
[Required]
public string Name { get; set; }
}
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
429 次 |
| 最近记录: |