我正在尝试提交包含@Html.EditorFor
元素的表单。如果删除EditorFor
元素,则POST控制器参数将正确传递数据,但是一旦实现,我的整个模型参数在POST控制器中将显示为null
。
这是我要传递的模型:
public class Checkout
{
public int CheckoutID { get; set; }
public string Requestor { get; set; }
public DateTime? DateRequested { get; set; }
public List<CheckoutReceiver> Receivers { get; set; }
}
页面上的表单元素:
@model PRI.Models.Checkout
@using (Html.BeginForm("CreateCheckout", "API/CheckoutRequest", FormMethod.Post, new { id = "pri-form" }))
{
<div id="checkout-request">
@Html.AntiForgeryToken()
@Html.ValidationSummary(true, "", new { @class = "text-danger" })
<div id="checkout-info" class="form-horizontal">
<div class="form-group">
<div class="col-md-12">
@Html.TextBoxFor(m => m.CheckoutID)
</div>
</div>
<div class="form-group">
<div class="col-md-12">
@Html.EditorFor(m => m.Receivers)
</div>
</div>
<div class="form-group">
<div class="col-md-12">
<input id="create-checkout-submit" type="submit" value="Confirm transfer" class="btn btn-danger right" style="margin: 10px;" />
</div>
</div>
</div>
</div>
}
如果我删除了@Html.EditorFor(m => m.Receivers)
,然后将数据添加到@Html.TextBoxFor(m => m.CheckoutID)
,那么该数据会正确传递给我的Post Controller,所以显然我的EditorFor搞砸了:
这是POST控制器(我在输入此命令后立即放置一个断点,以便可以检查checkout
参数)
[System.Web.Http.HttpPost]
[ValidateAntiForgeryToken]
[System.Web.Http.ActionName("CreateCheckout")]
public Checkout Create(Checkout checkout)
{
var request = new Checkout();
return request;
}
这是我的CheckoutReceiver编辑器模板(为简洁起见删除了一些输入元素):
@model PRI.Models.CheckoutReceiver
@using (Html.BeginCollectionItem("Receivers"))
{
<div class="form-horizontal">
@Html.HiddenFor(model => model.ID)
@Html.HiddenFor(model => model.CheckoutID)
<h4 class="contact-header">@Model.ContactType</h4>
<div class="form-group">
<div class="col-md-5">
<span class="form-header">Last Name</span>
@Html.TextBoxFor(model => model.LastName, new { @class = "box-customer form-control ignore", placeholder = "Last name" })
</div>
<div class="col-md-5">
<span class="form-header">First Name</span>
@Html.TextBoxFor(model => model.FirstName, new { @class = "form-control ignore", placeholder = "First name" })
</div>
<div class="col-md-2">
<span class="form-header">Middle Initial</span>
@Html.TextBoxFor(model => model.MiddleInitial, new { @class = "form-control ignore", placeholder = "M.I." })
</div>
</div>
</div>
}
我要去哪里了,为什么我的EditorFor
导致Checkout
的POST参数在提交时为空?
谢谢!
答案 0 :(得分:0)
也许您应该检查this question。您应该为
添加编辑器
IEnumerable<CheckoutReceiver>
,而不是CheckoutReceiver
的编辑器。