如何在@ Html.Partial通过嵌套模型值 [英] How to pass a nested model value in @Html.Partial

问题描述

我有一个模型里面为了我有我试图在@ Html.Partial使用另一个对象
code段

I have a model as order inside it I have a another object which I am trying to use in @Html.Partial Code snippet

 public class Order{
   public string Id{set;get;}
   public Address BillingAdress{set;get;}
   public Address ShippingAddress{set;get;}
 }

 public class Address{
   public int Id{set;get;}
   public string Address{set;get;}
 }

在View

  @model Order
  OrderId: 
  @Html.TextBoxFor(x=>Model.Id)

  ShippingAdress: 
  @Html.Partial("Adress", Model.ShippingAdress)

  BillingAddress:
  @Html.Partial("Adress", Model.BillingAdress)

这是行不通的。
但是当我传递模型来代替Model.ShippingAdress和Model.BillingAdress，TryUpdateModel（顺序）在控制器动作的工作任何一个可以告诉我为什么？
我寻觅净，但没有得到任何concreete解决方案，因此，请帮助我？

this is not working . but when I am passing Model instead of Model.ShippingAdress and Model.BillingAdress, TryUpdateModel(Order) is working in controller action can any one tell me why?? I have searched in net but not got any concreete solution so please help me?

推荐答案

这其中的原因是由于部分是不尊重的输入域的命名约定。使用编辑模板，而不是：

The reason for that is because the Partial is not respecting the naming convention for the input fields. Use an editor template instead:

@model Order
OrderId: 
@Html.TextBoxFor(x => x.Id)

ShippingAdress: 
@Html.EditorFor(x => x.ShippingAdress)

BillingAddress:
@Html.EditorFor(x => x.BillingAdress)

现在将你的 Adress.cshtml 到〜/查看/共享/ EditorTemplates / Address.cshtml 。模板的名称和位置是重要的。它应位于〜/查看/共享/ EditorTemplates 键，命名方式为模型的类型相同（ Address.cshtml ）

Now move your Adress.cshtml to ~/Views/Shared/EditorTemplates/Address.cshtml. The name and location of the template is important. It should be located in ~/Views/Shared/EditorTemplates and named the same way as the model type (Address.cshtml):

@model Address
...

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