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POWPF custom style, pass binding parameter
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  1. POWPF custom style, pass binding parameter
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    copied!<p>I have such style in WPF</p> <pre><code> &lt;Style x:Key="SubTabItem" TargetType="{x:Type TabItem}"&gt; &lt;Setter Property="Template"&gt; &lt;Setter.Value&gt; &lt;ControlTemplate TargetType="{x:Type TabItem}"&gt; &lt;ControlTemplate.Triggers&gt; &lt;DataTrigger Binding="{Binding Path=IsSelected}" Value="false"&gt; &lt;Setter Property="TabItem.IsEnabled" Value="false" /&gt; &lt;/DataTrigger&gt; &lt;/ControlTemplate.Triggers&gt; </code></pre> <p>I want to use it with my TabItem in such way</p> <pre><code> &lt;TabControl x:Name="configControl" Padding="0" Background="{x:Null}" BorderThickness="0" FocusVisualStyle= "{x:Null}" &gt; &lt;TabItem x:Name="MyName" Header="My Name" Visibility="Visible" Style="{DynamicResource SubTabItem}"&gt; &lt;/TabItem&gt; &lt;/TabControl&gt; </code></pre> <p>I assign configControl.DataContext in codebehind.</p> <p>When i use it in such way(with exact binding in ControlTemplate datatrigger) - it works. But I want to <em>PASS</em> the different binding path to the style, when using it in target item. As i understand i can do it through TemplateBinding but i can't find how?</p> <p>I can do several same styles with each binding defined, but i want to find a way how to simplify it, so i can write smth like this:</p> <pre><code> &lt;TabItem x:Name="MyName" Header="My Name" Visibility="Visible" Style="{DynamicResource SubTabItem}" Binding={Binding Path=IsSelected}&gt; &lt;/TabItem&gt; &lt;TabItem x:Name="MyName2" Header="My Name2" Visibility="Visible" Style="{DynamicResource SubTabItem}" Binding={Binding Path=IsThisSelected}&gt; &lt;/TabItem&gt; </code></pre> <p>so it take this paths and decide if to enable or disable each of this tab item based on passed value.</p>
 

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