How to correctly bind menu items?
How do i correctly bind a dynamical created list of menu items. I have tried several thing but none seem to work. I get the proper list of names, however my ViewSwitchCommand does not seem to fire correctly.
<MenuItem Foreground="White" Header="Names" ItemsSource="{Binding Player.ToonNames}" Command="{Binding ViewSwitchCommand}" CommandParameter="{Binding Header}"/>
However if i don't do it dynamically and do it like this then everything works just fine can get it to work
<MenuItem Foreground="White" Header="Names">
<MenuItem Foreground="Black" Header="Chat" Command="{Binding Vi开发者_JAVA技巧ewSwitchCommand}" CommandParameter="player1" />
<MenuItem Foreground="Black" Header="Craft" Command="{Binding ViewSwitchCommand}" CommandParameter="player2" />
</MenuItem>
The command parameter expects a string.. not sure if that is it... hopefully this is something simple i'm just overlooking
This code works for me:
<MenuItem Header="Names" ItemsSource="{Binding Player.ToonNames}">
<MenuItem.ItemContainerStyle>
<Style TargetType="MenuItem">
<Setter Property="Command" Value="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=MenuItem}, Path=DataContext.ViewSwitchCommand}" />
<Setter Property="CommandParameter" Value="{Binding}" />
</Style>
</MenuItem.ItemContainerStyle>
</MenuItem>
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