(asp.net 动态数据)在 db.cs 文件中,我声明了以下内容(与“发票信息”表有关)
[ScaffoldTable(true)]
[DisplayName("Invoice Info")]
[MetadataType(typeof(Invoice_Info_MetaData))]
[DropDownList(Role = "Role_AllPowerfulGroup")]
partial class Invoice_Info
{
}
public class Invoice_Info_MetaData
{
[Display(Name = "id", Order = 10)]
public object id { get; set; }
[Display(Name = "Name", Order = 20)]
[Required()]
public object Name { get; set; }
[Display(Name = "Address", Order = 30)]
[Required()]
public object Address { get; set; }
[Display(Name = "County", Order = 40)]
[Required()]
public object County { get; set; }
在屏幕上显示为:
我不希望用户能够删除它,那么如何从屏幕选项中删除它??(红色箭头指向的图标)谢谢