OnDemand : expected behavour of a featuredatagrid after linking with a featurelayer?

MichaelBlom

Hello

My featurelayer draw mode is "ondemand", so that only points within my viewing envelope with be pulled back. 

The problem is, whilst zooming in and out in my map view, the featuredatagrid does not update to show only the records (points) that are being rendered on the map.

Is anyone able to confirm / unconfirm / replicate / correct me?

<esri:FeatureLayer Initialized="FeatureLayer_Initialized" ID="myPoints" Mode="OnDemand" OutFields="PrdOp, AmtEuro" Visible="False" Url="http://lonoap05/ArcGIS/rest/services/Gaia/MapServer/0" />

<esri:FeatureDataGrid Grid.Row="2" x:Name="PointsDataGrid"
    Map="{Binding ElementName=myMap}" Visibility="Collapsed"
    GraphicsLayer="{Binding ElementName=GaiaMap, Path=Layers.[myPoints]}" 
                MouseLeftButtonUp="SelectionChangedEvent" />

I've attached a screen shot to make my issue more clear.

Thanks for any help,

Mike

map1.JPG

Izzat_0-1630573146916.png

MichaelBlom

I forgot to mention I'm using v2.2 of the silverlight API.