[thelist] [C#] Inheriting code-behind classes
Howard Cheng
howcheng at ix.netcom.com
Tue Apr 9 16:24:00 CDT 2002
At 02:02 PM 4/9/2002 -0700, Matt Liotta wrote:
>You can't have two different objects inherit from each other like you are
>trying to do. Maybe you explain why you want to do that, then we can help
>you come up with an alternate implementation.
>
>-Matt
??? I'm not having them inherit from each other. Maybe if I use more
distinct names you'll see what I was trying to do.
page1.cs (code-behind for page1.aspx)
--------
namespace xxx
{
public class FirstClass : xxx.CommonClass
{
}
}
page2.cs (code-behind for page2.aspx)
--------
namespace xxx
{
public class SecondClass : xxx.CommonClass
{
}
}
common.cs
---------
namespace xxx
{
public class CommonClass : Page
{
}
}
I've got two ASPX pages which are very similar in functionality but with a
couple of key differences. So I wanted to have a base class that inherits
from System.Web.UI.Page and then two classes, one for each of the ASPX
pages, inheriting from that base class.
I suppose I *could* make it so that one code-behind page services both
pages, with branching code in the Page_Load() function, such as:
private void Page_Load(Object Source, EventArgs E)
{
if (Request.Path == "page1.aspx")
{
...
}
else if (Request.Path == "page2.aspx")
{
...
}
}
but I think it's better to separate them. Does that makes sense?
::::::::::::::::::::::
Howard Cheng
howcheng at ix.netcom.com
AIM: bennyphoebe
ICQ: 47319315
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