我是mvc的新手,我希望从代码后面访问一个文本框值的值,我认为这是通过将值作为参数传递给我的逻辑方法行动结果,但是当我调试firstName其显示为空?。提交给控制给出空值
这是我试图访问这个值请原谅我的无知我来自一个长的webforms背景。
<input id="firstName" class="form-control" type="text" />
而且相对于控制器快速quesiton必须我总是返回一个视图,它是从我能打了个比方去回报第二步,只要它具有相同的布局文件?如何告诉它去另一个视图,而不是保存操作原因,我问的是我正在做一个向导表单。
我的形式标记
@using (Html.BeginForm("Step1", "Forms", FormMethod.Post, new { id = "submitForm" }))
{
@Html.AntiForgeryToken()
<h4>Health Check</h4>
<hr />
@Html.ValidationSummary("", new { @class = "text-danger" })
<div class="form-group">
@Html.Label("First Name", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="firstName" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Middle Name", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmiddleName" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Surname", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtsurname" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Saluation", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtSaluation" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Aliases", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtAliases" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Maritial Status", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Maritial Status", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<select class="form-control"></select>
</div>
</div>
<div class="form-group">
@Html.Label("Address 2", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("City", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Post Code", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("County", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtCounty" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Country", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Date Of Birth", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
@(Html.Kendo().DatePicker()
.Name("datepicker"))
</div>
</div>
<div class="form-group">
@Html.Label("Home Tel No", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Home Work No", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Fax No", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Mobile No", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<input id="txtmStatus" class="form-control" type="text" />
</div>
</div>
<div class="form-group">
@Html.Label("Best Time To Call", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
<select class="form-control">
<option>Morning</option>
<option>Afternoon</option>
<option>Evening</option>
</select>
</div>
</div>
<button type="submit" id="btnSave">Save</button>
}
我的控制器操作结果:
public ActionResult Step1(string firstName)
{
DataAccessAdapter _adapter = new DataAccessAdapter();
TblfhcsPersonalEntity _personal = new TblfhcsPersonalEntity();
_personal.FirstName = firstName;
_adapter.SaveEntity(_personal, true);
return View();
}
建议您转到MVC网站并了解生成视图的基础知识。总是使用强类型的'HtmlHelper'方法绑定到你的模型,所以你的HTML是正确生成的 –