FluentValidation：驗證類型名稱必須是唯一

Question

我已經在我的代碼

RuleFor(x => x.Auction_Round1Ring1Start).GreaterThan(DateTime.Now); 

    RuleFor(x => x.Auction_Round1Ring1End).GreaterThan(x => x.Auction_Round1Ring1Start); 

    RuleFor(x => x.Auction_Round1Ring2Start).GreaterThan(x => x.Auction_Round1Ring1End); 
    RuleFor(x => x.Auction_Round1Ring2End).GreaterThan(x => x.Auction_Round1Ring2Start); 

    RuleFor(x => x.Auction_Round1Ring3Start).GreaterThan(x => x.Auction_Round1Ring2End); 
    RuleFor(x => x.Auction_Round1Ring3End).GreaterThan(x => x.Auction_Round1Ring3Start); 

    RuleFor(x => x.Auction_Round2Start).GreaterThan(x => x.Auction_Round1Ring3End); 

指定的以下規則和我得到這個錯誤

Validation type names in unobtrusive client validation rules must be unique. The following validation type was seen more than once: required 

我得到這個錯誤在這條線在視圖

@Html.EditorForModel() 

Answer 1

確保您沒有 d使用任何數據註釋屬性來創建您的視圖模型類屬性。

正確：

[Validator(typeof(MyViewModelValidator))] 
public class MyViewModel 
{ 
    public DateTime Auction_Round1Ring1Start { get; set; } 
    public DateTime Auction_Round1Ring1End { get; set; } 

    public DateTime Auction_Round1Ring2Start { get; set; } 
    public DateTime Auction_Round1Ring2End { get; set; } 

    public DateTime Auction_Round1Ring3Start { get; set; } 
    public DateTime Auction_Round1Ring3End { get; set; } 

    public DateTime Auction_Round2Start { get; set; } 
} 

錯誤：

[Validator(typeof(MyViewModelValidator))] 
public class MyViewModel 
{ 
    [Required] 
    public DateTime Auction_Round1Ring1Start { get; set; } 
    public DateTime Auction_Round1Ring1End { get; set; } 

    public DateTime Auction_Round1Ring2Start { get; set; } 
    public DateTime Auction_Round1Ring2End { get; set; } 

    public DateTime Auction_Round1Ring3Start { get; set; } 
    public DateTime Auction_Round1Ring3End { get; set; } 

    public DateTime Auction_Round2Start { get; set; } 
}