是最新的行动ChildAction？ [英] Is current action a ChildAction?

问题描述

我怎么能确定目前的动作是ChildAction或路由主要的行动？我要查询的网址，并比较了动作的名字？这不是那么好，因为它依赖于路由模式......结果
或者我应该做同一个名字的两个动作，把ChildActionOnly在其中一人，并有独立的逻辑（主要是返回查看（）或PartialView（））？如何将重载有所区别？

How can I determine if current action is a ChildAction or routed main action? Should I check the URL and compare to the action's name? That's not so nice, since it's dependent on routing patterns...
Or should I make two actions of the same name, put a ChildActionOnly on one of them and have separate logic (mainly returning View() or PartialView())? How will the overloads be differentiated?

好吧，从其他角度看：怎样使它所以，如果它是一个ChildAction然后返回一个PartialView，否则一个完整的视图

Okay, from an other perspective: How to make it so, that if it's a ChildAction then return a PartialView, otherwise a full View?

推荐答案

您可以使用<$c$c>IsChildAction属性：

You could use the IsChildAction property:

public ActionResult Index()
{
    if (ControllerContext.IsChildAction)
    {
         // The Index action was invoked as child action using 
         // @Html.Action("index")
    }
    ...
}

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