topic Re: Load Feature from FeatureLayer in ComboBox in ArcGIS API for Silverlight Questions

Load Feature from FeatureLayer in ComboBox

ThomasDobrzinski1 — Mon, 29 Aug 2011 08:07:48 GMT

Hi,
does anyone know how to load Features (Points) from an ArcGisServer FeatureServer into a ComboBox and display the into the ComboBox?

FeatureLayer fl = myMap.Layers["MyLayer"] as FeatureLayer; ???
mycombo.itemSource = fl;
is it necessary to query the Layer or how does it work ?

Thanks for your help!
best regards !

Re: Load Feature from FeatureLayer in ComboBox

VincenzoPiscitelli — Mon, 29 Aug 2011 13:53:09 GMT

Check out the Interactive Sample here for a Query Task.

QueryWithoutMap

The result is a FeatureSet

The Features property gives you an IList<of Graphics> which you can then bind to your comboBox.

Hope this helps.

Re: Load Feature from FeatureLayer in ComboBox

JenniferNery — Sun, 12 Dec 2021 16:33:30 GMT

XAML-code:

<ComboBox ItemsSource="{Binding ElementName=MyMap, Path=Layers[EarthquakesLayer].Graphics}"  VerticalAlignment="Top" HorizontalAlignment="Center">
 <ComboBox.ItemTemplate>
  <DataTemplate>
   <TextBlock Text="{Binding Attributes[Name]}"/>
  </DataTemplate>
 </ComboBox.ItemTemplate>
</ComboBox>

Re: Load Feature from FeatureLayer in ComboBox

ThomasDobrzinski1 — Tue, 30 Aug 2011 07:17:41 GMT

Thank you all for your help !
best regrads