Databases
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Postsdbo
PO
 

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    <p>You should use the <code>MouseLeftButtonUp</code> event handler on the Item Container of your ItemTemplate which is a Grid control:</p> <pre><code>&lt;!--Custom expander items template--&gt; &lt;DataTemplate x:Key="ExpanderViewItems" &gt; &lt;Grid MouseLeftButtonUp="ItemSelected"&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;RowDefinition Height="15" /&gt; &lt;/Grid.RowDefinitions&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition Width="auto" /&gt; &lt;ColumnDefinition Width="auto" /&gt; &lt;ColumnDefinition Width="*" /&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;Image Source="{Binding flagIcon}" Grid.Row="0" Grid.RowSpan="3" Grid.Column="0" /&gt; &lt;TextBlock FontSize="26" Text="{Binding N}" Foreground="Black" FontWeight="Normal" Grid.Row="0" Grid.Column="1"/&gt; &lt;TextBlock FontSize="20" Text="{Binding RNG}" Foreground="Black" FontWeight="Normal" HorizontalAlignment="Right" Grid.Row="0" Grid.Column="2"/&gt; &lt;TextBlock FontSize="26" Text="{Binding ValueAndUnit}" Foreground="Black" FontWeight="Medium" HorizontalAlignment="Right" Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2"/&gt; &lt;TextBlock FontSize="18" Text="{Binding COM}" Foreground="Black" FontWeight="Normal" Grid.Row="2" Grid.Column="1" Grid.ColumnSpan="2" TextWrapping="Wrap" /&gt; &lt;Line StrokeThickness="1" Stroke="#C4C6CC" Stretch="Fill" X1="0" X2="1" Y1="0" Y2="0" VerticalAlignment="Center" Grid.Row="3" Grid.Column="0" Grid.ColumnSpan="3" /&gt; &lt;/Grid&gt; &lt;/DataTemplate&gt; </code></pre>
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    1. POFire event on expanderView item selection
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    1. USOlivier Payen
    1. USOlivier Payen
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    1. COThanks for your reply! I tried that but then instead of firing the event when an expanderViewItem is selected it fires after clicking on the expanderViewExpander to view all it's items...
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    2. COSo in affect it's fired when a dropdownbox is clicked, not when an item in a dropdownbox is clicked.
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    3. COI edited my answer, tell me if it's OK now.
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      1. USOlivier Payen
 

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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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