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Error when creating app package

Question
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hello
when I try to create app packagefor the store i get the following error:
Manifest validation error: Line 34, Column 55, Reason: The file name "MainPage.xaml" declared for element "m:Applications/m:Application/m:Extensions/m:Extension" doesn't exist in the package.
I cannot find what that means line 34 is the last line of the Package.appxmanifest am I missing something.
Sunday, November 17, 2013 2:28 PM
Answers
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Remove the StaetPage argument from your extension. That is used for HTML pages only, not for Xaml. We've requested the documentation and manifest editor clarify this.
--Rob
- Marked as answer by Kasper mathiesen Sunday, November 17, 2013 8:55 PM
Sunday, November 17, 2013 4:01 PMModerator
All replies
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my extensions look like this
<Extensions> <Extension Category="windows.backgroundTasks" StartPage="MainPage.xaml"> <BackgroundTasks> <Task Type="audio" /> </BackgroundTasks> </Extension> </Extensions>
Sunday, November 17, 2013 2:34 PM -
Remove the StaetPage argument from your extension. That is used for HTML pages only, not for Xaml. We've requested the documentation and manifest editor clarify this.
--Rob
- Marked as answer by Kasper mathiesen Sunday, November 17, 2013 8:55 PM
Sunday, November 17, 2013 4:01 PMModerator -
Thank you then I need to use Entry Point instead what will i have to set that as?Sunday, November 17, 2013 8:36 PM
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because it then gives the following error when i just remove it.
Error 1 App manifest must define either start page or entry point for application contract 'windows.backgroundTasks'.
Sunday, November 17, 2013 8:51 PM -
Ahh just needed to set it to the class of the page.. My mistake. :-)Sunday, November 17, 2013 8:55 PM