问题描述
我有一个数据提供器和我的阵列的filterFunction已分配给我的数据提供器。
I have a dataprovider and a filterfunction for my array that's assigned to my dataprovider.
我怎样才能得到属于数据提供器(item.data)的每一行中,因为它被传递到的filterFunction属性的列表?
How can I get a list of the properties that are in each row of the dataprovider (item.data) as it gets passed to the filterfunction?
例如,如果我的对象包含:
For instance, if my object contained:
- 对象
- 名称
- 电子邮件
- 地址
- Object
- name
- address
然后我想,在我的filterFunction才能够看的姓名,电子邮件和地址。不幸的是,我不知道这些属性将是前手。
Then I would want, in my filterfunction to be able to look at name, email and address. Unfortunately, I don't know what these properties will be before hand.
任何想法?
推荐答案
如果它是一个动态的对象,我相信你可以做这样的事情:
If it's a dynamic object I believe you can just do something like this:
var obj:Object; // I'm assuming this is your object for(var id:String in obj) { var value:Object = obj[id]; trace(id + " = " + value); }
这就是它是如何在AS2做的,我相信仍然可以工作在AS3动态对象。我认为,这将显示性能是在非动态对象更加有限。
That's how it's done in AS2, and I believe that still works for dynamic objects in AS3. I think the properties that it will show is more limited on non-dynamic objects.
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