【发布时间】:2023-03-21 12:21:01
【问题描述】:
我在 Age 字段的元数据类中有以下代码,类型为 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; }
在我看来,我将字段定义为:
@Html.TextBoxFor(m => m.Age, new { @class = "form-control numeric", @placeholder = Html.DisplayNameFor(m => m.Age), @type = "number", @min = "16", @max = "99", @maxlength = "2" })
在表单中,HTML 是这样渲染的:
<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">
然而返回的错误信息是:
Please enter a value greater than or equal to 16.
以前有没有其他人遇到过这个错误?
任何帮助将不胜感激。谢谢。
【问题讨论】:
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有些笨蛋对我投了反对票,却没有足够的勇气发表评论?
标签: c# data-annotations