错误的DateFormat与Jquery Datepicker [英] Wrong DateFormat with Jquery Datepicker
问题描述
我想在DateTime文本框中排除 time
部分,但是我无法按照我想要的方式工作。
这是我如何设置字段:
@Html .textBoxFor(m => m.DateFrom,{0:dd / MM / yyyy},new {@class =datefrom})
@ Html.TextBoxFor(m => m.DateTo, {0:dd / MM / yyyy},新的{@class =dateto})
Jquery脚本
$(function(){
$(。datefrom)。datepicker({
defaultDate:+ 1w,
changeMonth:true,
numberOfMonths:1,
dateFormat:dd / mm / yy,
onClose:function(selectedDate) {
$(#to)。datepicker(option,minDate,selectedDate);
}
});
$(。dateto)。 datepicker({
defaultDate:+ 1w,
changeMonth:true,
numberOfMonths:1,
dateFormat:dd / mm / yy,
onClose: function(selectedDate){
$(#from)。datepicker(option,m axDate,selectedDate);
}
});
});
现在我有这些问题:
-
时间
始终显示在字段中:
-
日期格式
是错误的:我的格式是dd / MM / yyyy,日期是2014年11月8日
但现在datepicker认为是2014年8月10日
。所以当我通过格式dd / MM / yyyy
从datepicker中选择任意日期时,asp.net将以格式MM / dd / yyyy
我尝试过:
-
我试图使用
DataAnnotations
:[DisplayFormat(ApplyFormatInEditMode = true,DataFormatString ={0: dd / MM / yyyy})]
:不工作 -
我尝试删除Jquery脚本, >
P / s:虽然datetime文本框包含 time
首先加载后,从datepicker选择日期后,时间
部分已经消失,但日期格式错误,如上所述:
你的日期没有正确绑定的原因是你的datepicker使用 dd / MM / yyy
格式,b你的服务器正在使用 MM / dd / yyyy
格式。要使此工作成功,您可以创建一个自定义模型binder来处理 DateTime
值并将其解析为所需的格式。
public class CustomDateTimeBinder:IModelBinder
{
public object BindModel(ControllerContext controllerContext,ModelBindingContext bindingContext)
{
var value = bindingContext。 ValueProvider.GetValue(bindingContext.ModelName);
CultureInfo culture = new CultureInfo(en-GB); // dd / MM / yyyy
var date = value.ConvertTo(typeof(DateTime),culture);
返回日期;
}
}
并在全局注册.asax
(这意味着它将适用于所有 DateTime
值
ModelBinders.Binders.Add(typeof(DateTime),new YourAssembly.CustomDateTimeBinder());
I want to exclude the time
part in the DateTime Textbox, but I can't make it work the way I want.
This is how I set up the field :
@Html.TextBoxFor(m => m.DateFrom, "{0:dd/MM/yyyy}", new { @class = "datefrom" })
@Html.TextBoxFor(m => m.DateTo, "{0:dd/MM/yyyy}", new { @class = "dateto" })
Jquery script:
$(function () {
$(".datefrom").datepicker({
defaultDate: "+1w",
changeMonth: true,
numberOfMonths: 1,
dateFormat: "dd/mm/yy",
onClose: function (selectedDate) {
$("#to").datepicker("option", "minDate", selectedDate);
}
});
$(".dateto").datepicker({
defaultDate: "+1w",
changeMonth: true,
numberOfMonths: 1,
dateFormat: "dd/mm/yy",
onClose: function (selectedDate) {
$("#from").datepicker("option", "maxDate", selectedDate);
}
});
});
Now I have these problems :
- the
time
always appear in the field :
- the
date format
is wrong : my format is dd/MM/yyyy, the date isNovember 8th 2014
but now the datepicker "thinks" it isAugust 10th 2014
. So when I choose an arbitrary date from the datepicker by the formatdd/MM/yyyy
, asp.net will treate it with the formatMM/dd/yyyy
What I have tried :
I tried to use
DataAnnotations
:[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:dd/MM/yyyy}")]
: not workedI tried to remove the Jquery script, not worked
P/s : althought the datetime textbox contains time
part at the first load, after choosing a date from the datepicker, the time
part is gone, but the date is in the wrong format as I mentioned above :
The reason why you date is not being correctly bound is that your datepicker is using dd/MM/yyy
format, but you server is using MM/dd/yyyy
format. To make this work, you can create a custom model binder to handle DateTime
values and parse them to the format you want.
public class CustomDateTimeBinder : IModelBinder
{
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var value = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
CultureInfo culture = new CultureInfo("en-GB"); // dd/MM/yyyy
var date = value.ConvertTo(typeof(DateTime), culture);
return date;
}
}
and register it in Global.asax
(this means it will apply to all DateTime
values
ModelBinders.Binders.Add(typeof(DateTime), new YourAssembly.CustomDateTimeBinder());
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