Xaml warning: Resource '{x:Type MahApps.Metro.Controls.MetroWindow}' is not found

[kgday]

Xaml warning: Resource '{x:Type MahApps.Metro.Controls.MetroWindow}' is not found

[punker76]

I think this issue is not related to MahApps itself. Yes, it's not nice to see this, but at the end it's a waning and is a designer xaml parsing issue. One suggestion is to put the style in the App.xaml and use it then with DynamicResource.

<mah:MetroWindow x:Class="MetroDemo.MainWindow"
                 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                 xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
                 xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
...
                 Style="{DynamicResource CustomMetroWindow}"
...

[timunie]

Is it probalby a controls lib that doesn't reference MahApps on it's own?

[kgday]

This is directly in my wpf application with a main window, not in a controls lib and directly references mahapps.

[timunie]

ah wait looks like MetroWindow does not support this feature to inherit the style. Check original styles for reference.