ASP.NET MVC格式和双领域 [英] ASP.NET MVC Form and double fields

问题描述

我开发一个asp.net mvc的门户网站来管理使用的LocalDB GPS坐标。我的模型是：

I'm developing an asp.net mvc portal to manage GPS coordinates using localDB. My model is:

public class GpsCoordinateViewModel
{
    double Latitute { get; set; }
    double Longitude { get; set; }
}

自动生成的ADN相关视图中创建一个新的GpsCoordinate是：

the autogenerated adn related View to create a new GpsCoordinate is:

@{
    ViewBag.Title = "Create";
}

<h2>Create</h2>
@using (Html.BeginForm()) {
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)

<fieldset>
    <legend>GpsCoordinateViewModel</legend>

    <div class="editor-label">
        @Html.LabelFor(model => model.Latitude)
    </div>
    <div class="editor-field">
        @Html.EditorFor(model => model.Latitude)
        @Html.ValidationMessageFor(model => model.Latitude)
    </div>

    <div class="editor-label">
        @Html.LabelFor(model => model.Longitude)
    </div>
    <div class="editor-field">
        @Html.EditorFor(model => model.Longitude)
        @Html.ValidationMessageFor(model => model.Longitude)
    </div>
    <p>
        <input type="submit" value="Create" />
    </p>
</fieldset>

}

<div>
    @Html.ActionLink("Back to List", "Index")
</div>

@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

问题是，当我将纬度：41.213321和经度：12.123432（EG），使用breakpoin当地的值是：纬度：41213321经度：12123432。
我需要的，因为定位的精度使用双，但如何？

the problem is that when I insert as Latitude: 41.213321 and Longitude: 12.123432 (eg), using breakpoin local values are: Latitude: 41213321 Longitude: 12123432. I need to use double because of location's accuracy, but how?

我也看了这个问题：
<一href=\"http://stackoverflow.com/questions/5080451/how-should-i-use-editorfor-in-mvc-for-a-currency-money-type\">How我应该使用MVC EditorFor（）的货币/货币类型？

<一个href=\"http://stackoverflow.com/questions/7375729/mvc3-3-decimal-places-on-type-double-with-leading-zero\">MVC3 - 对3型小数位的双领先的零

但方案并没有为我工作。
任何建议？

but the solutions didn't work for me. Any suggestion?

编辑：
我的webconfig是：

My webconfig is:

<system.web>
<httpHandlers>
  <add path="*" verb="*" type="System.Web.HttpNotFoundHandler"/>
</httpHandlers>

<!--
    Enabling request validation in view pages would cause validation to occur
    after the input has already been processed by the controller. By default
    MVC performs request validation before a controller processes the input.
    To change this behavior apply the ValidateInputAttribute to a
    controller or action.
-->
<pages
    validateRequest="false"
    pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
    pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
    userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=number">
  <controls>
    <add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=number" namespace="System.Web.Mvc" tagPrefix="mvc" />
  </controls>
</pages>
<globalization culture="en-US" uiCulture="en-US" />

推荐答案

可能受到的CultureInfo引起的，有些文化使用，而不是。的小数点分隔符。尝试设置以下在web.config中，

Might be caused by cultureinfo, some culture use , instead of . for decimal separator. try setting the following in web.config,

<system.web>
    <globalization culture="en-US" uiCulture="en-US" />
</system.web>

希望这有助于

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