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POWin8 ListView Tap does not select item
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  1. POWin8 ListView Tap does not select item
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    copied!<p>Hi so I'm doing a note taking app and Ive got it connected to my SQL Azure Database. The items get automatically populated through MobileServiceCollectionView. After tapping an item, a detailView should be opened to the right...</p> <p>I dont know why but tapping an item does not select it, so I cant check for listView.SelectedItem in the noteListView_Tapped event.....</p> <p>What is wrong with my listview?</p> <pre><code>&lt;ListView x:Name="noteListView" Margin="20,0,0,0" Tapped="noteListView_Tapped"&gt; &lt;ListView.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;StackPanel Orientation="Horizontal" Margin="2"&gt; &lt;CheckBox x:Name="CheckBoxComplete" IsChecked="{Binding Complete, Mode=TwoWay}" Checked="CheckBoxComplete_Checked" Padding="3"/&gt; &lt;TextBlock x:Name="TextBlockTodoItem" Text="{Binding Title}" Padding="3" /&gt; &lt;/StackPanel&gt; &lt;/DataTemplate&gt; &lt;/ListView.ItemTemplate&gt; &lt;/ListView&gt; </code></pre> <p>And here the Tapped event.. It crashed on <code>TodoItem t = (TodoItem)lv.SelectedItem;</code></p> <p>So i added the if condition and now nothing happens except for the debug prints.</p> <pre><code>private void noteListView_Tapped(object sender, TappedRoutedEventArgs e) { Debug.WriteLine("0"); ListView lv = (ListView)sender; if (lv.Items.Count &gt; 0) { if (lv.SelectedItems.Count &gt; 0) { TodoItem t = (TodoItem)lv.SelectedItem; Debug.WriteLine("1"); Debug.WriteLine(t.Title); try { Location l = TodoItem.StringToLocation(t.LocationTaken); Debug.WriteLine("2"); MapLayer.SetPosition(locationIcon, l); map.SetView(l, 15.0f); } catch (Exception ex) { Debug.WriteLine("Map set position failed.: " + ex.Message); } } } } </code></pre> <p>So what do I have to change or how do I know which item has been clicked/selected?</p>
 

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