29 lines
988 B
C#
29 lines
988 B
C#
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Style With Data Trigger
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<StackPanel xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
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<StackPanel.Resources>
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<Style TargetType="{x:Type Button}">
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<Setter Property="FontSize" Value="24" />
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<Setter Property="HorizontalAlignment" Value="Center" />
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<Setter Property="Margin" Value="24" />
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<Style.Triggers>
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<DataTrigger Binding="{Binding ElementName=txtbox,
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Path=Text.Length}"
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Value="0">
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<Setter Property="IsEnabled" Value="False" />
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</DataTrigger>
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</Style.Triggers>
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</Style>
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</StackPanel.Resources>
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<TextBox Name="txtbox" HorizontalAlignment="Center"
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Width="2in" Margin="24" />
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<Button>
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Button Number 1
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</Button>
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</StackPanel>
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