C# 该字段必须是日期 - Chrome 中的 DatePicker 验证失败 - mvc
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The field must be a date - DatePicker validation fails in Chrome - mvc
提问by Cristiano
I have strange problem. My date validation doesn't work in Chrome. I've tried thisanswer but it didn't work for me.
我有奇怪的问题。我的日期验证在 Chrome 中不起作用。我试过这个答案，但它对我不起作用。
I have this in my model:
我的模型中有这个：
[Display(Name = "Date")]
[DataType(DataType.Date)]
public DateTime Date { get; set; }
My View:
我的看法：
<div class="editor-field">
@Html.TextBoxFor(model => model.Item.Date, new { @class = "picker" })
@Html.ValidationMessageFor(model => model.Item.Date)
</div>
$(document).ready(function () {
$('.picker').datepicker({
dateFormat: 'dd.mm.yy',
changeMonth: true,
changeYear: true,
selectOtherMonths: true
});
});
Everything works in Opera and Firefox but Chrome doesn't like this type of date. I'm constantly getting the following error The field 'Date' must be a date.
在 Opera 和 Firefox 中一切正常，但 Chrome 不喜欢这种类型的日期。我不断收到以下错误The field 'Date' must be a date。
Any ideas?
有任何想法吗？
UPDATE
更新
It seems there is a problem when the code is inside a partial view. When I copy that code to a main page, validation works fine.
当代码位于局部视图中时，似乎存在问题。当我将该代码复制到主页时，验证工作正常。
I'm inserting partial view inside my main View simply like this:
我在我的主视图中插入部分视图，就像这样：
@Html.Partial("_CreateOrEdit", Model)
And that code above is inside a partial view:
上面的代码在局部视图中：
@model Pro.Web.Models.Model
<div class="editor-field">
@Html.TextBoxFor(model => model.Item.Date, new { @class = "picker" })
@Html.ValidationMessageFor(model => model.Item.Date)
$(document).ready(function () {
$('.picker').datepicker({
dateFormat: 'dd.mm.yy',
changeMonth: true,
changeYear: true,
selectOtherMonths: true
});
</script>
});
UPDATE2
更新2
It doesn't work after all. Sometimes it works, sometimes not. I clicked a couple of times on dates and sometimes validation passes. For the same date there could be good and wrong validation.
毕竟它不起作用。有时有效，有时无效。我在日期上单击了几次，有时还通过了验证。对于同一日期，可能存在好的和错误的验证。
This is output html for date field:
这是日期字段的输出 html：
<div class="editor-field">
<input class="picker" data-val="true" data-val-date="The field Date must be a date." data-val-required="The Date field is required." id="date" name="Item.Date" type="text" value="1.1.0001. 0:00:00" />
<span class="field-validation-valid" data-valmsg-for="Item.Date" data-valmsg-replace="true"></span>
</div>
回答by Piotr Stapp
In my opinion problems is that MVC is generating for date HTML5 input with [type=date]. This causes that in chrome valid date format is same same as system date format.
在我看来，问题在于 MVC 正在为日期 HTML5 输入生成[type=date]. 这导致 Chrome 中的有效日期格式与系统日期格式相同。
You can probably set date format in MVC to be common with JqueryUI using following attribute:
您可以使用以下属性将 MVC 中的日期格式设置为与 JqueryUI 通用：
[DataType(DataType.Date), DisplayFormat( DataFormatString="{0:dd.MM.yy}", ApplyFormatInEditMode=true )]
The second idea is to use code from article: Creating a Native HTML 5 Datepicker with a Fallback to jQuery UI
第二个想法是使用文章中的代码：Creating a Native HTML 5 Datepicker with a Fallback to jQuery UI
One more thing. There is a good topic about date in html input: Is there any way to change input type="date" format?
还有一件事。在 html 输入中有一个关于日期的好话题：Is there any way to change input type="date" format?
回答by Hubo
The problem seems to be with <input type="date" />(HTML5) as specificationsays that valid value is defined as RFC3339.
问题似乎出在<input type="date" />(HTML5) 上，因为规范说有效值被定义为RFC3339。
So I changed my View to something like this:
所以我把我的观点改成了这样：
<script>
$(function () {
$("#validfrom").datepicker({
altField: "#ValidFrom",
altFormat: "yy-mm-dd"
});
});
</script>
<div class="editor-label">
@Html.LabelFor(model => model.ValidFrom)
</div>
<div class="editor-field">
<input id="validfrom" type="text" name="validfrom" />
@Html.HiddenFor(model => model.ValidFrom)
@Html.ValidationMessageFor(model => model.ValidFrom)
</div>
Hope it helps.
希望能帮助到你。
回答by user3096151
Exact the same situation here (partial view)
这里的情况完全相同（部分视图）
I solved it by removing the validation attribute and perform validation at server side:
我通过删除验证属性并在服务器端执行验证来解决它：
$('#date').removeAttr("data-val-date");
回答by chassis
It is kind of late to crash to the party after a year, but I've tried every solution I could find regarding this error, and none of them helped. So for anyone struggling like myself here is what solved this issue.
一年后参加聚会有点晚了，但我已经尝试了我能找到的关于这个错误的所有解决方案，但没有一个有帮助。因此，对于像我一样在这里挣扎的人来说，解决了这个问题的方法。
Add to the end of jquery.validate.globalize.js and its minified version(depends on what you are using) this little snippet of code.
添加到 jquery.validate.globalize.js 及其缩小版本的末尾（取决于您使用的是什么）这个小代码片段。
...
$.validator.methods.range = function (value, element, param) {
var val = Globalize.parseFloat(value);
return originalMethods.range.call(this, val, element, param);
};
}(jQuery, Globalize));
Globalize.culture("en-GB");
Globalize.culture("en-GB");
Of course, use your own culture settings inside quotation marks.
当然，在引号内使用您自己的文化设置。
Hope it helps!
希望能帮助到你！
回答by István
I solved it by removing the validation attribute
我通过删除验证属性解决了它
@model Pro.Web.Models.Model
<div class="editor-field">
@{ Html.EnableClientValidation(false); }
@Html.TextBoxFor(model => model.Item.Date, new { @class = "picker" })
@Html.ValidationMessageFor(model => model.Item.Date)
@{ Html.EnableClientValidation(true); }
回答by hispeed
I had the same error. Solved it by applying datetime as the type,
我有同样的错误。通过应用日期时间作为类型来解决它，
@Html.EditorFor(model => model.LineResetAllowStartDate, new { htmlAttributes = new { @class = "form-control" , @type = "datetime" } })
similarly use time for only time
同样使用时间作为唯一的时间
@Html.EditorFor(model => model.LineResetAllowStartDate, new { htmlAttributes = new { @class = "form-control" , @type = "time" } })
