Question

我没有使用过单选按钮，而且我是MVC的新手。

我正在尝试从视图中获取所选单选按钮的值到控制器Post方法。所有其他元素值都会出现在单选按钮上。他们总是返回false

这是我的代码

查看

<label for="first" class="col-sm-3 control-label">Patient Name:</label>
<div class="col-sm-3">
  <input type="text" class="form-control" id="first" placeholder="First" name="FirstName">
</div>
<div class="col-sm-2">
  <input type="text" class="form-control" id="middle" placeholder="Middle" name="MiddleName">
</div>
<div class="col-sm-3">
  <input type="text" class="form-control" id="last" placeholder="Last" name="LastName">
</div>
<div class="col-sm-1"></div>
</div>
<div class="form-group">
  <label for="month" class="col-sm-3 control-label">DOB:</label>
  <div class="col-sm-2">
    @Html.DropDownList("MonthofBirth", Acc.Web_Code.viewmodels.Calendar.MonthsSelectList, "Month", new { @class = "form-control", name = "month", id = "month" })
  </div>
  <div class="col-sm-1">
    @Html.DropDownList("DayofBirth", Acc.Web_Code.viewmodels.Calendar.DaysSelectList, "Day", new { @class = "form-control", name = "day", id = "day" })
  </div>
  <label class="radio-inline">                                  
    <input type="radio" name="Gender" id="male" value="Male"> Male
  </label>
  <label class="radio-inline">
    <input type="radio" name="Gender" id="female" value="Female"> Female
  </label>

发布方法

public ActionResult AddNewPatient(AddPView objAddPView)

我的模特是

public class AddPView
{
    [Required]
    public string FirstName { get; set; }
    public string MiddleName { get; set; }
    [Required]
    public string LastName { get; set; }
    public bool Gender { get; set; }
    [Required]
    public string YearofBirth { get; set; }
    [Required]
    public string MonthofBirth { get; set; }
    [Required]
    public string DayofBirth { get; set; }
    [Required]
    public string Address1 { get; set; }
    [Required]
    public string City { get; set; }
    [Required]
    public string State { get; set; }
    public string Zip { get; set; }
    [Required]
    public string Phone { get; set; }
}

在视图中尝试了很多变化，但每件事都会返回false

Answer 1

性别是模型中的一个bool，因此值也需要bool：

  <label class="radio-inline">                                  
    <input type="radio" name="Gender" id="male" value="true"> Male
  </label>
  <label class="radio-inline">
    <input type="radio" name="Gender" id="female" value="false"> Female
  </label>

Answer 2

尝试这样的事情。我从我们的项目中复制了它。

<div class="form-group">
    @Html.LabelFor(model => model.Type, new {@class = "control-label col-md-2"})
    <div class="col-md-8">
        @Html.RadioButtonFor(model => model.Type, ChangeType.Change) Änderung
        @Html.RadioButtonFor(model => model.Type, ChangeType.New) Neuanlage
        @Html.ValidationMessageFor(model => model.Type, "", new {@class = "text-danger"})
    </div>
</div>

没有获得mvc中的单选按钮值

2 个答案: