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Asp.Net MVC - 更改错误类名称

发布于 2024-08-17 15:52:09 字数 169 浏览 14 评论 0原文

当我在 Asp.Net MVC 中进行字段验证时，它会生成以下错误 css 类：

input-validation-error
field-validation-error

有没有办法可以更改生成的错误类的名称？

我用xVal。

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手心的海 2024-08-24 15:52:09

我不了解 xVal，但就 ASP.NET MVC 方面而言，如果您查看源您将看到有一些表示这些值的静态只读字符串。

public static readonly string ValidationInputCssClassName = "input-validation-error";
public static readonly string ValidationMessageCssClassName = "field-validation-error";
public static readonly string ValidationSummaryCssClassName = "validation-summary-errors";

因此，您可以根据自己的喜好编辑源代码（这也可能修复 xVal），或者更改输出代码以某种方式使用不同的值。

如果 xVal 使用 jQuery 验证（我认为它确实...？），您可以更改“errorClass”选项的默认值。我在这里的回答可以帮助你小路。

HTH，
查尔斯

I don't know about xVal but as far as the ASP.NET MVC side of things go, if you have a look at the source you'll see there are some static readonly strings that represent these values.

public static readonly string ValidationInputCssClassName = "input-validation-error";
public static readonly string ValidationMessageCssClassName = "field-validation-error";
public static readonly string ValidationSummaryCssClassName = "validation-summary-errors";

So either you edit the source to your liking (which may also fix xVal) or alter the outputting code to use different values somehow.

If xVal is using jQuery Validation (which I think it does...?) you could change it's default value for the 'errorClass' option. My answer here could help you along that path.

HTHs,
Charles

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蓦然回首 2024-08-24 15:52:09

这就是我所做的：

private void ChangeValidationClassNames()
{
    var helper = new HtmlHelper(new ViewContext(), new ViewPage());
    SetPublicStaticReadonly("ValidationInputCssClassName", helper, "errInput");
    SetPublicStaticReadonly("ValidationMessageCssClassName", helper, "errMsg");
}

public void SetPublicStaticReadonly(string readonlyPropName, object instance, object value)
{            
    var field = instance.GetType().GetField(readonlyPropName, BindingFlags.Static | BindingFlags.Public);
    if (field == null)
        throw new NullReferenceException(string.Format("public static readonly field '{0}' not found in '{1}'", readonlyPropName, instance));
    field.SetValue(instance, value);
}

Here's what I did:

private void ChangeValidationClassNames()
{
    var helper = new HtmlHelper(new ViewContext(), new ViewPage());
    SetPublicStaticReadonly("ValidationInputCssClassName", helper, "errInput");
    SetPublicStaticReadonly("ValidationMessageCssClassName", helper, "errMsg");
}

public void SetPublicStaticReadonly(string readonlyPropName, object instance, object value)
{            
    var field = instance.GetType().GetField(readonlyPropName, BindingFlags.Static | BindingFlags.Public);
    if (field == null)
        throw new NullReferenceException(string.Format("public static readonly field '{0}' not found in '{1}'", readonlyPropName, instance));
    field.SetValue(instance, value);
}

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方圜几里 2024-08-24 15:52:09

更清洁的解决方案可能是：

<script type="text/javascript">
    $(document).ready(function(){
        $('.input-validation-error').addClass('CustomErrorClass').removeClass('input-validation-error');
        $('.field-validation-error').addClass('CustomErrorClass').removeClass('field-validation-error');
    });
</script>