I am setting a Style for a ValueRangeTextBox as follows:
<Style.Triggers>
<Trigger
Property="xctk:ValueRangeTextBox.HasValidationError" Value="True">
<Setter Property="BorderBrush" Value="Red" />
<Setter Property="BorderThickness" Value="2" />
</Trigger>
</Style.Triggers>
but then I get this error at design time:
'{DependencyProperty.UnsetValue}' is not a valid value for property 'HasValidationError'.
Commets?
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