Entity Framework(v5.0)データベースの最初のアプローチを使用している場合、検証にデータ注釈を使用する最良の方法は何ですか?
これは、EntityFrameworkによって作成された私の部分的なクラスです。
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated from a template.
//
// Manual changes to this file may cause unexpected behavior in your application.
// Manual changes to this file will be overwritten if the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
using System.ComponentModel.DataAnnotations;
namespace ACore
{
using System;
using System.Collections.Generic;
public partial class PayrollMarkup_State
{
[UIHint("StatesEditor")] // <-- I added this line but it will be overwritten
public string State { get; set; }
public Nullable<float> MaintenancePercentage { get; set; }
public Nullable<float> OfficePercentage { get; set; }
}
}
私はこれを試しましたが成功しませんでした...
Entity Frameworkで生成されたファイル:'PayrollMarkup_State.cs'
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated from a template.
//
// Manual changes to this file may cause unexpected behavior in your application.
// Manual changes to this file will be overwritten if the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
using System.ComponentModel.DataAnnotations;
namespace ACore
{
using System;
using System.Collections.Generic;
public partial class PayrollMarkup_State
{
public string State { get; set; }
public Nullable<float> MaintenancePercentage { get; set; }
public Nullable<float> OfficePercentage { get; set; }
}
}
次に、このファイルを別のディレクトリに作成しました:'PayrollMarkup_state.cs'
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;
namespace ACore.Models
{
[MetadataType(typeof(PayrollMarkupMetadata))]
public partial class PayrollMarkup_State
{
}
public class PayrollMarkupMetadata
{
[UIHint("StatesEditor")]
public string State; // Has to have the same type and name as your model
}
}