绑定排除不工作模型绑定在ASP.Net MVC的子对象 [英] Bind Exclude not working Model Binding for child objects in ASP.Net MVC

问题描述

我钻进模型Asp.Net MVC绑定问题。我有视图模型如下图所示，

I got into a issue in Model Binding in Asp.Net MVC. I have view model like below,

public class ArticleViewModel : BaseViewModel
    {        
        public Article art { get; set; }
        public List<ArticleAttachment> attachments { get; set; }
    }

我试图排除模型中的条子对象绑定属性在我的操作方法如下所示，

I am trying to exclude model binding a property on the "Article" child object as seen below in my action method,

[HttpPost]
[ValidateInput(false)]
public ActionResult New([Bind(Exclude = "art.Abstract")]ArticleViewModel articleVM)
 {

但模型绑定填充叫做抽象的财产，即使上面的设置。

But the model binder populates the property called Abstract even with the above setting.

请让我知道，如果我做错什么。我需要排除一些在文章子对象的属性做模型绑定时。

Please let me know if i am doing anything wrong. I need to exclude some of the properties in the Article child object when doing Model binding.

推荐答案

嘿，我对面的同样的问题绊倒。是否有仍然没有解决方案？

Hey I just stumbled across the same issue. Is there still no solution for that?

我现在的解决方法是innitialize的childobject并设置可忽略不计为有效值（在我的情况下，它是将被innitially设置为-1整数属性），这部作品的属性，但我宁愿prefere正常绑定（不含）解决方案。

My workaround right now is to innitialize the childobject and set the property that shall be ignored to a valid value (in my case it is an integer property which will be innitially set to -1) this works, but I'd rather prefere the normal Bind(Exclude) solution.

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