从SampleData WinRT XamlReader.Load XamlParseException

Question

I'm using some sample data generated by Blend 2015 in a Windows 10 app. I want to use the sample data at runtime.

The sampledata xaml file is as follows:

<ViewModels:HomeViewModel xmlns:ViewModels="using:ForeStory.ViewModels" Caption="Euismod fames diam sem sit" IsDataLoaded="True" >
<ViewModels:HomeViewModel.Events>
    <ViewModels:Event Category="Sed aliquam cras" DateOfEvent="04/24/2015 10:21:19" Title="Vestibulum nam"/>
    <ViewModels:Event Category="Dis curae aenean quisque" DateOfEvent="04/24/2015 10:21:19" Title="Class integer maecenas"/>
    <ViewModels:Event Category="Donec etiam fusce vivamus praesent" DateOfEvent="04/24/2015 10:21:19" Title="Duis curabitur adipiscing"/>
    <ViewModels:Event Category="Lorem aliquam" DateOfEvent="04/24/2015 10:21:19" Title="Parturient nunc phasellus mauris"/>
    <ViewModels:Event Category="Blandit vestibulum dictumst nullam" DateOfEvent="04/24/2015 10:21:19" Title="Consequat accumsan aliquet bibendum est"/>
    <ViewModels:Event Category="Amet commodo leo" DateOfEvent="04/24/2015 10:21:19" Title="Convallis hac aptent morbi auctor"/>
    <ViewModels:Event Category="Dictum cubilia mus facilisi ante" DateOfEvent="04/24/2015 10:21:19" Title="Dignissim congue conubia cursus eleifend"/>
    <ViewModels:Event Category="Arcu egestas" DateOfEvent="04/24/2015 10:21:19" Title="Nulla faucibus habitant proin dapibus"/>
    <ViewModels:Event Category="Libero augue facilisis" DateOfEvent="04/24/2015 10:21:19" Title="Lectus elementum nec"/>
    <ViewModels:Event Category="Dolor vestibulum per sed" DateOfEvent="04/24/2015 10:21:19" Title="Inceptos ligula litora non"/>
</ViewModels:HomeViewModel.Events>

When I go to load the xaml using XamlReader.Load, I receive this error:

An exception of type 'Windows.UI.Xaml.Markup.XamlParseException' occurred in mscorlib.ni.dll but was not handled in user code

WinRT information: The property '%0' was not found in type '%1'. [Line: 1 Position: 73]

I'm assuming this is a namespacing issue at runtime, but I have no idea how to fix this with the new "using" syntax.

Answer 1

You don't load sample data via XamlReader.Load -- that is used to read XAML UI. Typically Blend will create a class for you that encapsulates the data, but if you need to load it manually you should use Windows.UI.Xaml.Application.LoadComponent .