DataAnnotation範圍驗證程序沒有返回指定的錯誤消息

Question

我在Age元字段中輸入了以下代碼，該元素類型爲int。

[Display(Name = "Age", Prompt = "Age")] 
[Required(AllowEmptyStrings = false, ErrorMessage = "Age is required")] 
[Range(16, 99, ErrorMessage = "Please specify an Age between 16 and 99")] 
public int Age { get; set; } 

我認爲我已場定義爲：

@Html.TextBoxFor(m => m.Age, new { @class = "form-control numeric", @placeholder = Html.DisplayNameFor(m => m.Age), @type = "number", @min = "16", @max = "99", @maxlength = "2" }) 

在形式中，HTML呈現爲這樣：

<input name="Age" class="form-control numeric" id="Age" type="number" maxlength="2" min="16" max="99" placeholder="Age" value="" data-val-required="Age is required" data-val-number="The field Age must be a number." data-val="true" data-val-range-min="16" data-val-range-max="99" data-val-range="Please specify an Age between 16 and 99"> 

然而返回的錯誤消息：

Please enter a value greater than or equal to 16. 

hasonon否則之前遇到過這個錯誤？

任何幫助將不勝感激。謝謝。

Answer 1

已解決。顯然，當字段被定義爲一個數字而不是文本字段時，會發生這種情況。

我改變：

@Html.TextBoxFor(m => m.Age, new { @class = "form-control numeric", @placeholder = Html.DisplayNameFor(m => m.Age), @type = "number", @min = "16", @max = "99", @maxlength = "2" }) 

到：

@Html.TextBoxFor(m => m.Age, new { @class = "form-control numeric", @placeholder = Html.DisplayNameFor(m => m.Age), @maxlength = "2" }) 

，現在它像一個冠軍。