ASP.NET MVC2 - 在形式上具体领域通过特定对象传递？ [英] ASP.NET MVC2 - specific fields in form pass via a specific object?

问题描述

在数据库中，我有Contacts表：

In database I have Contacts table:

ContactID (int)
FirstName (varchar)
LastName (varchar)
...
XmlFields (xml) // This field is xml type

要创建新的联系人，我创建了两个类 - 一个用于常规领域和其他显示从 XmlFields 字段的字段

To create a new contact, I created two classes - one for regular fields and other to display fields from XmlFields field.

在控制器，我有以下：

public ActionResult Create(Contact contact, FormCollection collection)
...

常规领域我赶上与联系人对象和那些需要被存储为XML的 XmlFields 我试着与集对象赶上。问题是，集对象捕捉所有领域，所以我不知道是否可以发布到一个特定的对象时，这样我可以很容易地与他们操纵隔离XML领域。
我需要在这分离的对象，因为这些XML领域将要动态生成的，将是为每个用户不同的。

Regular field I catch with contact object and those that need to be stored as xml in XmlFields I try to catch with collection object. Problem is that collection object catches all fields, so I wonder if it is possible to isolate xml fields when posting to a specific object so that I can easily manipulate with them. I need this in separated objects because these xml fields are going to be generated dynamically and will be different for every user.

在前进，结果谢谢
岛

Thanks in advance,
Ile

推荐答案

您可以单独像字段：

public ActionResult Create(int ContactID, string FirstName)

和原始数据传递到XML ......没有任何自动方式为MVC知道在哪里什么数据推到，除非你考虑创建一个自定义的模型绑定：<一href=\"http://davidhayden.com/blog/dave/archive/2008/09/08/CustomModelBinderMoreUIValidationASPNETMVC.aspx\" rel=\"nofollow\">http://davidhayden.com/blog/dave/archive/2008/09/08/CustomModelBinderMoreUIValidationASPNETMVC.aspx这是另一种有效的选择。

And pass the raw data to the XML... There isn't any automatic way for MVC to know where to push what data to, unless you consider creating a custom model binder: http://davidhayden.com/blog/dave/archive/2008/09/08/CustomModelBinderMoreUIValidationASPNETMVC.aspx which is another valid option.

心连心。

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