MVC 3有条件远程验证

Question

这里是我的模型：

public class StockRequestModel 
    { 
    public int StockID { get; set; } 
    public int CategoryID { get; set; } 
    public int ItemID { get; set; } 
    public string TranCode { get; set; } 

    [Remote("CheckAvailableStocks", "Validation", AdditionalFields = "ItemID")] 
    public int ItemQuantity { get; set; } 

    public decimal ItemValue { get; set; } 
    public int PurchaseOrderID { get; set; } 
    public int MaterialRequesitionID { get; set; } 
    public int ReturnedByID { get; set; } 
    public string Remarks { get; set; } 
    public DateTime LastUpdateDate { get; set; } 
    } 

这个模型，在我的网站上的多个页面。请帮助我如何在特定页面上启用/禁用此遥控器？

感谢

Answer 1

我会为每个视图创建和独立的ViewModels 继承它是通用于所有

public class StockRequestBase 
{ 
    public int StockID { get; set; } 
    public int CategoryID { get; set; } 
    public int ItemID { get; set; } 
    public string TranCode { get; set; } 
    //other common properties 
} 
public class AddStockRequest : StockRequestBase 
{ 
    [Remote("CheckAvailableStocks", "Validation", AdditionalFields = "ItemID")] 
    public int ItemQuantity { get; set; } 
} 
public class AddStockRequestOptional : StockRequestBase 
{ 
    public int ItemQuantity { get; set; } 
    public string AnotherSpecificAttribute { set;get;} 
}