第100页,不能满足,他这个是手动建立的MODEL,我那个是ADO.NET Entity Data Model自动生成的。namespace MvcMusicStore.Models { [MetadataType(typeof(AlbumMetaData))] public partial class Album { // Validation rules for the Album class [Bind(Exclude = "AlbumId")] public class AlbumMetaData { [ScaffoldColumn(false)] public object AlbumId { get; set; } [DisplayName("Genre")] public object GenreId { get; set; } [DisplayName("Artist")] public object ArtistId { get; set; } [Required(ErrorMessage = "An Album Title is required")] [StringLength(160)] public object Title { get; set; } [DisplayName("Album Art URL")]
一定要自己写模型啊?不会吧。 ADO.NET Entity Data Model生成的模型如何验证呢?
第100页,不能满足,他这个是手动建立的MODEL,我那个是ADO.NET Entity Data Model自动生成的。namespace MvcMusicStore.Models
{
[MetadataType(typeof(AlbumMetaData))]
public partial class Album
{
// Validation rules for the Album class
[Bind(Exclude = "AlbumId")]
public class AlbumMetaData
{
[ScaffoldColumn(false)]
public object AlbumId { get; set; }
[DisplayName("Genre")]
public object GenreId { get; set; }
[DisplayName("Artist")]
public object ArtistId { get; set; }
[Required(ErrorMessage = "An Album Title is required")]
[StringLength(160)]
public object Title { get; set; }
[DisplayName("Album Art URL")]
ADO.NET Entity Data Model生成的模型如何验证呢?