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POWPF DataTrigger on any data (binding) change
 

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    <p>I want to begin a storyboard, every time my Image source changes. I have implemented INotifyPropertyChanged.</p> <p>Can anyone help me achieve this?</p> <p>Thanks,</p> <pre><code>&lt;Image Name="pic" HorizontalAlignment="Center" VerticalAlignment="Center" Source="{Binding ElementName=uc, Path=Image}"&gt; &lt;Image.Resources&gt; &lt;Storyboard x:Key="picStory" x:Name="picStory"&gt; &lt;DoubleAnimation Storyboard.TargetProperty="(Image.RenderTransform).(TransformGroup.Children)[0].(RotateTransform.Angle)" From="0" To="20" Duration="0:0:0.7" /&gt; &lt;DoubleAnimation Storyboard.TargetProperty="(Image.RenderTransform).(TransformGroup.Children)[1].(TranslateTransform.Y)" From="100" To="0" Duration="0:0:0.7" /&gt; &lt;/Storyboard&gt; &lt;/Image.Resources&gt; &lt;Image.Style&gt; &lt;Style TargetType="{x:Type Image}" BasedOn="{StaticResource {x:Type Image}}"&gt; &lt;Style.Triggers&gt; &lt;DataTrigger Binding="{Binding Path=Source}"&gt; &lt;DataTrigger.EnterActions&gt; &lt;BeginStoryboard Storyboard="{StaticResource picStory}"/&gt; &lt;/DataTrigger.EnterActions&gt; &lt;/DataTrigger&gt; &lt;/Style.Triggers&gt; &lt;/Style&gt; &lt;/Image.Style&gt; &lt;Image.RenderTransform&gt; &lt;TransformGroup&gt; &lt;RotateTransform/&gt; &lt;TranslateTransform/&gt; &lt;/TransformGroup&gt; &lt;/Image.RenderTransform&gt; &lt;/Image&gt; </code></pre> <p>Code bound to "uc": </p> <pre><code> private BitmapImage image; public BitmapImage Image { get { return image; } set { image = value; OnPropertyChanged("Image"); } } public event PropertyChangedEventHandler PropertyChanged; protected void OnPropertyChanged(string propertyName) { if (PropertyChanged != null) PropertyChanged(this, new System.ComponentModel.PropertyChangedEventArgs(propertyName)); } </code></pre>
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    1. COCan you explain about having implemented `INotifyPropertyChanged`? You haven't shown any code, and your image source is bound to something called `uc` outside of the XAML you're showing.
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    2. COHi Jay, I've added the code you've requested. However this is not the problem, I see the Image changing, but the storyboard doesn't get activated.
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