title: I want to catch checked event defined in a Datatemplate
body: <p>i have a ResourceDictionary where i have this code:</p>
  
  <pre><code>&lt;DataTemplate x:Key="UserDataTemplate"&gt;
          &lt;StackPanel Orientation="Horizontal"&gt;
              &lt;StackPanel&gt;
                  &lt;Image Source="{Binding Path=MyPhoto}" Height="100"/&gt;
                  &lt;Label HorizontalAlignment="Center" Content="{Binding Path=Names}"/&gt;
              &lt;/StackPanel&gt;
              &lt;CheckBox x:Name="chkBxRegistered" VerticalAlignment="Center" HorizontalAlignment="Center"/&gt;
          &lt;/StackPanel&gt;        
      &lt;/DataTemplate&gt;
  </code></pre>
  
  <p>in my xaml file i have:</p>
  
  <pre><code>&lt;ItemsControl x:Name="UserList" ItemTemplate="{StaticResource UserDataTemplate}" Grid.Column="1"&gt;
                              &lt;ItemsControl.ItemsPanel&gt;
                                  &lt;ItemsPanelTemplate&gt;
                                      &lt;VirtualizingStackPanel Orientation="Horizontal"/&gt;
                                  &lt;/ItemsPanelTemplate&gt;
                              &lt;/ItemsControl.ItemsPanel&gt;
                          &lt;/ItemsControl&gt;
  </code></pre>
  
  <p>and i bind my list on this way </p>
  
  <p>UserList.ItemsSource = result;  //List  result
   so, in my code Behind i want to catch checked event and do all the logic i need or if anyone have another idea please comment and help me, thanks and sorry for my bad english .</p>