Two aspx files that use one codebehind file. Is that possible?


I try to deploy my new webproject. Unfortunately I allways get the aspnet_merge error duplicate types.
This error is based on my structure I think. There are two pages using one codebehindfile.
Is it possible to handle that?

Thanks in advance

Best regards

P.S. Thats my structure
 |  |
 |  |-CodeTest.aspx.vb

5/4/2006 7:23:59 AM 789 articles. 0 followers. Follow

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Hi again,

is my question to stupid, to easy, to hard? Or is it just my bad english that prevents help?

Any reply is welcome ;-)

Best regards

5/8/2006 8:41:13 AM
Hi Forum,

I still have the same problem. Is there any help outside?

 <%@ Page Language="VB" AutoEventWireup="false" Codefile="App_Data\CodeTest.aspx.vb" Inherits="CodeTest" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ""> <html xmlns="" > <head runat="server"> <title>TestSeite1</title> </head> <body> <form id="form1" runat="server"> <div> <asp:Label ID="TestLabel" runat="server"/> </div> </form> </body> </html>  
Partial Class CodeTest
    Inherits System.Web.UI.Page
    'dim TestLabel as System.Web.UI.WebControls.Label
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Dim myTest As New TestClass
        Me.TestLabel.Text = mytest.getText2Display
    End Sub
End Class
Thats my test case. May be that will help you to understand my problem. Background is the possibility to create several designs with one codebehind. That has to be possible somehow.

Best regards

6/22/2006 11:42:34 AM
Using .Net 1.1, I know it was possible to share a single code behind file against multiple aspx pages.  One of the developers I worked with insisted on doing this everywhere, and got to be quite a headache to debug, because changing one thing could break several on multiple pages.

I'm not sure if .Net 2.0 supports this, as I haven't tried, but I have a feeling it's not a best coding practice.  But since the whole process is OO, you could create an object that inherits off of the Page class, then have your two aspx files have their own code behind, but instead of the object inheriting the Page class, have it inherit your new class.  I did this in the 1.1 framework in VS 2002.  It worked perfectly fine in production, the only downfall was the Visual Studio didn't know how to display the page, and in the code it didn't auto complete.  I have taken a new route to how I approach this problem with 2.0 so I haven't run into those problems in VS 2005.

Hope that helps a little.
6/22/2006 2:08:39 PM
I allready tried to use inheritance for my problem, but the designer was not the only problem. The other point was definition of  controls in my master page. They are only acessable in my codebheind but not in my parent class. Nevertheless I will start redesigning my code and use a single codebehind file for each aspx file. Maybe its better to encapsulate the functions in an external dll and call these from the codebehind files.

Thanks for the advice in this direction.

6/22/2006 2:59:24 PM

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