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    <p>Write a <code>Converter</code> that takes one of your "Product" objects....looks at the gender related data inside it, or does the gender determining logic, and then returns the gender string, "male" or "female".</p> <p>Then use it in your XAML to set the <code>TextBlock</code>:</p> <pre><code>&lt;StackPanel Height="197" HorizontalAlignment="Left" Margin="300,6,0,0" Name="StackPanel5" VerticalAlignment="Top" Width="285" DataContext="{Binding Source={StaticResource DetailViewPagos}}"&gt; &lt;StackPanel.Resources&gt; &lt;local:ProductToGenderConverter x:Key="prodtogenderconv"/&gt; &lt;/StackPanel.Resources&gt; &lt;ComboBox Height="23" Name="ComboBox2" Width="120" IsEditable="False" ItemsSource="{Binding Source={StaticResource ProductLookup}}"&gt; &lt;ComboBox.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;TextBlock Text="{Binding Converter={StaticResource prodtogenderconv}}" /&gt; &lt;/DataTemplate&gt; &lt;/ComboBox.ItemTemplate&gt; &lt;/ComboBox&gt; </code></pre> <p></p> <pre><code>public class ProductToGenderConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) { MyProduct prod = value as MyProduct; if (prod is for a male) // Pseudocode for condition return "male"; if (prod is for a female) // Pseudocode for condition return "female"; return null or ""; } public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) { throw new NotImplementedException(); } } </code></pre> <p>Alternatively you could provide a ViewModel which wraps your Product object, which has a specific property that indicates the "genderness" of the Product...then create a collection of those objects for setting in your ComboBox...then you can use <code>DisplayMemberPath</code> to point to that property.</p>
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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