访问未绑定到模型的控件的值 [英] Accessing the values from controls that are not bound to a model

问题描述

大家好，



我刚开始使用ASP.NET MVC3 / 4而且我已经打到了第一面墙。我有一个模型类和一个强类型的视图，显然是一个控制器。此视图有一个WebGrid，它定义了几个绑定到模型的列和两个日期列（基本上是文本框），即不属于模型类的开始日期和结束日期。最后，有一个ActionLink，当点击时通过传递相应记录的id与控制器对话。



继续我现在被困的地方，我还需要将开始和结束日期传递给控制器​​，但我不知道如何访问日期文本框中的值。我使用jQuery DatePicker小部件在这些文本框中选择日期，但与常规ASP.NET不同，似乎没有办法只做一个txtStartDate.Text或在模板化列中执行FindControl。



My View标记如下：

Hi guys,

I have just started out with ASP.NET MVC3/4 and I have hit my first wall. I have a model class and a view that is strongly typed to it and obviously a controller. This view has a WebGrid that defines several columns that are bound to the model and 2 date columns (text boxes basically), i.e. Start Date and End Date that are not part of the model class. Finally, there is a ActionLink that when clicked talks to the controller by passing the id of the corresponding record.

Heres where I am stuck now, i also need to pass the start and end dates to the controller but I just can''t figure out how to access the date values from the text boxes. I am using jQuery DatePicker widget to select a date in those text boxes but unlike regular ASP.NET there seems to be no way to just do a "txtStartDate.Text" or do a FindControl in a templated column.

My View markup looks like so:

@model IEnumerable<Models.BusinessObject1>

@{
    var mvcgrid = new WebGrid(Model);    
}

<script type="text/javascript">
    $(document).ready(function () {
        $("#txtStartDate").datepicker();
        $("#txtEndDate").datepicker();
    });
</script>

<div id="Grid">
    @mvcgrid.GetHtml(columns: mvcgrid.Columns(
                                              mvcgrid.Column("BOName", "Name"),
                                              mvcgrid.Column(null, "Start Date", format: (item) => Html.TextBox("txtStartDate")),
                                              mvcgrid.Column(null, "End Date", format: (item) => Html.TextBox("txtEndDate")),
                                              mvcgrid.Column(format: (item) => Html.ActionLink("Test","Check",new{selectedid =item.ID, startdate = ??, enddate = ??}))))
</div>

我知道这听起来很漂亮MVC101-ish，但我我看了很多，找不到能帮助我的东西，可能是我看不够，所以如果有人能帮我这个就会很棒。



谢谢。

I know this sounds pretty MVC101-ish, but I have looked quite a lot and couldn''t find something that would help me, may be I haven''t looked enough so if anyone can help me with this it will be awesome.

Thanks.

推荐答案

（ document ）。ready（ function （）{

(document).ready(function () {

（ ＃ txtStartDate）。datepicker（）;

("#txtStartDate").datepicker();

（ ＃ txtEndDate）日期选择器（）;
}）;
< / script >

< div id = 网格 >
@ mvcgrid.GetHtml（columns：mvcgrid.Columns（
mvcgrid.Column（BOName，Name），
mvcgrid.Column（null，Start Date，格式：（item）=> Html.TextBox（txtStartDate）），
mvcgrid.Column（null，结束日期，格式:( item）=> Html.TextBox（txtEndDate）），
mvcgrid.Column（格式：（item）=> Html.ActionLink（ 测试，检查，新{selectedid = item.ID，星tdate = ??，enddate = ??}））））
< / div >

("#txtEndDate").datepicker(); }); </script> <div id="Grid"> @mvcgrid.GetHtml(columns: mvcgrid.Columns( mvcgrid.Column("BOName", "Name"), mvcgrid.Column(null, "Start Date", format: (item) => Html.TextBox("txtStartDate")), mvcgrid.Column(null, "End Date", format: (item) => Html.TextBox("txtEndDate")), mvcgrid.Column(format: (item) => Html.ActionLink("Test","Check",new{selectedid =item.ID, startdate = ??, enddate = ??})))) </div>

我知道这听起来很漂亮MVC101-ish，但我我看了很多，找不到能帮助我的东西，可能是我看不够，所以如果有人能帮我这个就会很棒。



谢谢。

I know this sounds pretty MVC101-ish, but I have looked quite a lot and couldn''t find something that would help me, may be I haven''t looked enough so if anyone can help me with this it will be awesome.

Thanks.

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