ASP.Net MVC 4＆Unobtrusive Validation Summary

I am trying to display a summary error message on a form as well as property level errors.

我试图在窗体上显示摘要错误消息以及属性级别错误。

The property errors get rendered using html.validationmessagefor(model =>...) which works fine.

使用html.validationmessagefor(model => ...)呈现属性错误,它可以正常工作。

But when there is one or more validation errors, I want html.ValidationSummary(true) to display the message "Your form is missing some details - see below".

但是当有一个或多个验证错误时,我希望html.ValidationSummary(true)显示消息“你的表单缺少一些细节 - 见下文”。

There also might be some server side validation which will occur post submit and will be added with ModelState.AddError.

也可能会在提交后发生一些服务器端验证,并将与ModelState.AddError一起添加。

How can I get a class level dataattribute (presumably using [AttributeUsage(AttributeTargets.Class)]) to display in the summary validation using unobtrusive validation?

如何使用不显眼的验证获得类级别数据属性(可能使用[AttributeUsage(AttributeTargets.Class)])在摘要验证中显示?

1 个解决方案

#1

Is this what you are looking for:

这是你想要的:

@using (Html.BeginForm())
{
        @Html.ValidationSummary(true)
        @Html.ValidationSummary("Errors:")

        <div>
            @Html.EditorFor(model => model.PathToExcel)
            @Html.ValidationMessageFor(model => model.PathToExcel)
        </div>

            <div>
            <input type="submit" value="Load" />
        </div>
}

this uses 2 ValidationSummary's, one to fill the ValidationMessageFor-fields and one to use a Summary. Summary only works after Submitting.

这使用2个ValidationSummary,一个用于填充ValidationMessageFor-fields,另一个用于使用Summary。摘要仅在提交后有效。

#1