Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Here is a REALLY basic example using MVVM.</p> <p>XAML:</p> <pre><code>&lt;Grid Background="{StaticResource ApplicationPageBackgroundThemeBrush}"&gt; &lt;GridView ItemsSource="{Binding Things}"&gt; &lt;GridView.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;Button Width="100" Height="100" Background="Red" Content="{Binding Name}" Click="CriticalClick" DataContext="{Binding}"&gt;&lt;/Button&gt; &lt;/DataTemplate&gt; &lt;/GridView.ItemTemplate&gt; &lt;/GridView&gt; &lt;/Grid&gt; </code></pre> <p>ViewModel &amp; Model:</p> <pre><code>public class ThingViewModel { public ObservableCollection&lt;Thing&gt; Things { get; set; } public ThingViewModel() { var allThings = new List&lt;Thing&gt;(); for (int i = 0; i &lt; 30; i++) { if (i % 2 == 0) allThings.Add(new Thing { Name = "Critical" }); else allThings.Add(new Thing { Name = "`NonCritical" }); } this.Things = new ObservableCollection&lt;Thing&gt;(allThings.Where(x =&gt; x.Name == "Critical")); } } public class Thing { public string Name { get; set; } } </code></pre> <p>Code Behind:</p> <pre><code>protected override void OnNavigatedTo(NavigationEventArgs e) { this.DataContext = new ThingViewModel(); } private void CriticalClick(object sender, RoutedEventArgs e) { var tappedThing = (Thing) ((Button) sender).DataContext; ((ThingViewModel) this.DataContext).Things.Remove(tappedThing); } </code></pre> <p>This is a really simple example of how to do it with binding and MVVM. It gives you a starting point for what you are asking for though.</p> <p>Hope it helps.</p>
    singulars
    1. This table or related slice is empty.
    1. POcreating buttons dynamically from observable collection
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USBlounty
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POcreating buttons dynamically from observable collection
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. This table or related slice is empty.
 

Querying!

 
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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload