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silverlightcommandcommandparameter

Silverlight: How do I pass True to a CommandParameter?

How do I pass True to a CommandParameter?

Currently I am imperatively adding Boolean.True to the resource dictionary, but that seems like a clumsy way to do it.

Solution

  • ColinE's answer is fine, but I think it's a bit neater to define the true/false as resources. You only have to do that once:

    <UserControl.Resources>
    <sys:Boolean x:Key="BoolTrue">True</sys:Boolean>
    <sys:Boolean x:Key="BoolFalse">False</sys:Boolean>
</UserControl.Resources>

    Then you can reference it as a StaticResource for the CommandParameter:

    <Button CommandParameter="{StaticResource BoolTrue}" />