【发布时间】:2019-03-25 07:32:25
【问题描述】:
视图模型:
public class EventViewModel
{
public Organization.Event Evt { get; set; }
public GuestContributor Gst { get; set; }
}
通过这个 ViewModel,我正在使用运行良好的 Evt 属性显示事件数据。而 Gst 属性用于从同一页面上的表单中获取数据:
@using (Html.BeginForm("GuestApplyToEvent", "Event", FormMethod.Post))
{ <div class="row">
<div class="col-12 col-md-6">
@Html.TextBoxFor(c => c.Gst.Name, new { @class = "form-control", placeholder = "Name" })
@Html.ValidationMessageFor(c => c.Gst.Name)
</div>
<div class="col-12 col-md-6">
@Html.TextBoxFor(c => c.Gst.Email, new { @class = "form-control", placeholder = "Email Address" })
@Html.ValidationMessageFor(c => c.Gst.Email)
</div>
</div>
<div class="row">
<div class="col-12 ">
@Html.TextBoxFor(c => c.Gst.Mobile, new { @class = "form-control", placeholder = "Mobile (WhatsApp Number)" })
@Html.ValidationMessageFor(c => c.Gst.Mobile)
</div>
</div>
<input type="submit" class="btn dorne-btn" value="Apply" />
}}
当将此 ViewModel 发送到我的 View 时,我没有为 Gst 分配任何东西。
这是行动:
[HttpPost]
public ActionResult GuestApplyToEvent(Models.GuestContributor eventViewModel)
{
if (!ModelState.IsValid)
return View("~/Views/Event/Index.cshtml", eventViewModel);
return View("~/Views/Event/Index.cshtml", eventViewModel);
}
问题是eventViewModel中的所有属性在输入数据后都是空的。
【问题讨论】:
-
请问-1的原因是什么?
标签: c# asp.net .net asp.net-mvc razor