如何实现与作INamingContainer自定义的面板？ [英] How to implement a custom panel with INamingContainer?
问题描述
我想实现一个自定义面板控件将充当命名容器。到目前为止，这里是那么我做了什么。
I'm trying to implement a custom panel control that would act as a naming container. So far here is so what I've done.
首先，这是我的自定义控制，MyPanel ...
First this is my custom control, MyPanel...
[ToolboxData("<{0}:MyPanel runat=server></{0}:MyPanel>")]
public class MyPanel: Panel, INamingContainer
{
}
和我尝试使用它像这样：
And I try using it like so:
<cc1:MyPanel ID="A" runat="server">
<asp:HyperLink ID="TestHyperLink" runat="server" />
</cc1:MyPanel>
<cc1:MyPanel ID="B" runat="server">
<asp:HyperLink ID="TestHyperLink" runat="server" />
</cc1:MyPanel>
显然，这是行不通的，这将是太容易了。 ASP.net还在抱怨那里是2 DocumentHyperLink：
Obviously it doesn't work, that would have been too easy. ASP.net still complains about there being 2 DocumentHyperLink:
The ID 'DocumentHyperLink' is already used by another control.
我应该怎么解决这个问题呢？
How am I supposed to approach this problem?
感谢您。
推荐答案
这听起来像你可能会从一个模板控制设计中获益，而不是从面板设计。这里有一些资源开始使用模板控件：
It sounds like you might benefit from a templated control design, instead of from a Panel design. Here are some resources to get started with templated controls:
- 模板化的用户控制： http://msdn.microsoft.com/en-美国/库/ 36574bf6.aspx
- 模板化服务器控件： http://msdn.microsoft.com/en-美国/库/ aa478964.aspx
- Templated User Control: http://msdn.microsoft.com/en-us/library/36574bf6.aspx
- Templated Server Control: http://msdn.microsoft.com/en-us/library/aa478964.aspx
模板设计的吸引力在于重复从另一个模板的服务器控件的ID是允许的。
The appeal of templated designs is that repeating a server control ID from one template in another is permitted.
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