Derik Whittaker



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WPF Gotcha: Cannot locate Resource "FileName.xaml"

Today I was working with a WPF project and when I went to run the application I got the following error 'Cannot locate resource 'FileName.xaml'.  Note, this is NOT a compiler error, this is a runtime error.

When I opened up the App.xaml file, the StartupUri appeared to be correct, but I would still get this error.  After playing around for a few minutes it dawned on me what the issue is.

Let me explain:

In my project I created a subfolder to put my views (forms) into.  I named this folder 'Views'.  Example:
-> Root
     -> Views
          -> FileName.xaml

Turns out that in order for the StartupUri to find the xaml form, you need to provide the file path of the file, not name the namespace path of the file.  When I did that it all worked.

None Working StartupUri

Working StartupUri

Hope this helps

Till next time

kick it on
Posted 08-05-2007 9:56 AM by Derik Whittaker
Filed under: , , ,



Cornel wrote re: WPF Gotcha: Cannot locate Resource "FileName.xaml"
on 05-02-2008 9:29 AM

Helped. Thanks a lot

jcvasquezt wrote re: WPF Gotcha: Cannot locate Resource "FileName.xaml"
on 06-04-2008 6:19 PM

dude, you rock I've been looking for this for a while.

thanks a lot.

Suraj Mehare wrote re: WPF Gotcha: Cannot locate Resource "FileName.xaml"
on 11-13-2008 6:58 AM

your suggestion helped me solve the exact problem, thanks a lot

Tomi wrote re: WPF Gotcha: Cannot locate Resource "FileName.xaml"
on 04-28-2009 3:45 PM

Helped to me, too. Thank you! Have a nice day!

Roel wrote re: WPF Gotcha: Cannot locate Resource "FileName.xaml"
on 06-18-2009 9:32 AM

Thanks! Just what i was looking for!

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