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Extending Page class in XAML and code-behind

Posted By:      Posted Date: September 26, 2010    Points: 0   Category :WPF
 

I have several XAML "Page"s for which I would like to pull the facets that are in common together into a Page class extension I am calling ACPage. I must be missing some essential piece of knowledge, although I think I am pretty close. Can someone tell me what I am missing? I am learning C#, XAML, .NET, etc. all simultaneously.

I get the following warning:
Warning 1 'Al_Cr.PageWelcome.InitializeComponent()' hides inherited member 'Al_Cr.ACPage.InitializeComponent()'. Use the new keyword if hiding was intended. D:\Projects\Al Cr\Al Cr\Al Cr\obj\x86\Release\PageWelcome.g.cs 50 21 Al Cr

and this error:
Error 2 'Al_Cr.ACPage' cannot be the root of a XAML file because it was defined using XAML. Line 1 Position 15. D:\Projects\Al Cr\Al Cr\Al Cr\PageWelcome.xaml 1 15 Al Cr

The warning points to the auto-generated PageWelcome.InitializeComponent() function definition. The error points to the end of the bolded text, below.

My ACPage.xaml & ACPage.xaml.cs is defined thusly:

<Page x:Class="Al_Cr.ACPage"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="


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