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PORaising a button clicked event from a style in a WPF text box
 

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  1. PORaising a button clicked event from a style in a WPF text box
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    <p>I have a style for a WPF text box which looks some thing like this. The template has a button on whose button clicked event i need the text to be set to empty. Can someone tell what am i missing. Or how can I call a method inside the custom SearchTextBox say ( OnButtonClikced) custom method</p> <pre><code> &lt;Style TargetType="{x:Type DevExGrdDemo:SearchTextBox}"&gt; &lt;Setter Property="Template"&gt; &lt;Setter.Value&gt; &lt;ControlTemplate TargetType="{x:Type DevExGrdDemo:SearchTextBox}"&gt; &lt;Border x:Name="Border" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}"&gt; &lt;Grid x:Name="LayoutGrid"&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition Width="*" /&gt; &lt;ColumnDefinition Width="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ActualHeight}" /&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;ScrollViewer x:Name="PART_ContentHost" Grid.Column="0" Margin="2" /&gt; &lt;Label x:Name="LabelText" Grid.Column="0" Margin="2" Content="Search" FontStyle="Italic" Padding="2,0,0,0" /&gt; &lt;Button x:Name="SearchBoxButton" Grid.Column="1" Style="{DynamicResource SearchButton}" &gt; &lt;i:Interaction.Triggers&gt; &lt;i:EventTrigger EventName="Click" &gt; &lt;"A method residing in the SearchTextBox called on button click"&gt; &lt;/i:EventTrigger&gt; &lt;/i:Interaction.Triggers&gt; &lt;/Button&gt; &lt;/Grid&gt; &lt;/Border&gt; &lt;ControlTemplate.Triggers&gt; &lt;Trigger Property="HasText" Value="True"&gt; &lt;Setter TargetName="LabelText" Property="Visibility" Value="Hidden" /&gt; &lt;Setter TargetName="SearchBoxButton" Property="Style" Value="{StaticResource CancelSearchButton}" /&gt; &lt;/Trigger&gt; &lt;Trigger Property="IsKeyboardFocusWithin" Value="True"&gt; &lt;Setter TargetName="LabelText" Property="Visibility" Value="Hidden" /&gt; &lt;/Trigger&gt; &lt;/ControlTemplate.Triggers&gt; &lt;/ControlTemplate&gt; &lt;/Setter.Value&gt; &lt;/Setter&gt; &lt;/Style&gt; </code></pre>
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    1. USArshad Badar Khan
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