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BOOK: ASP.NET Website Programming Problem-Design-Solution
This is the forum to discuss the Wrox book ASP.NET Website Programming: Problem - Design - Solution, Visual Basic .NET Edition by Marco Bellinaso, Kevin Hoffman; ISBN: 9780764543869
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Old May 24th, 2004, 06:49 AM
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Default Subclassing system.web.ui.page

Has anyone found the definitive answer the question regarding the load order and the site principal issues when using visual studio.net and vb.net

I has seen many posts but do final answer from anyone.

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Old May 24th, 2004, 04:44 PM
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Visual Studio.net is the Package which contain
Vb.net
C#
VisualC.net
and others

Ahmed Ali
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Old May 25th, 2004, 11:02 AM
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I know what visual basic is that wasn't even the question.

here is the fix for the problem i found, and it works

If you want to avoid having to put the line "base.PhilePage_Load(sender, e) in your derived page's On_Load event, then instead take the code for replacing the context.user with the custom SitePrincipal object out of the PhilePage_Load method, and create a new method in the base page such as PhilePage_LoadUser. Then, in the base page OnInit method, change it to read:



protected override void OnInit(EventArgs e)

{

    base.OnInit(e);

    this.PhilePage_LoadUser();

    this.Error += new System.EventHandler(this.PhilePage_Error);

}




Now your derived page will execute and you can use the code in MyAccount.aspx exactly as is, and it will correctly pull the role info from the SitePrincipal and display it without any errors about invalid casts.

Woo hoo!

 


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