topic Re: FeatureLayer has stopped working in ArcGIS API for Silverlight Questions

FeatureLayer has stopped working

LanceCrumbliss — Tue, 17 Jul 2012 20:08:51 GMT

Hello All,

I don't know when this started, but it may have been after an upgrade to v2.4 of the API. It's the only thing I can think of that has changed. Server is v10.x

I have a featurelayer that has stopped working.

            <esri:FeatureLayer ID="ParcelMapTipLayer" Opacity="1" OutFields="OBJECTID, ASMNTNUM" Mode="OnDemand" Visible="True"                                                               Url="<removed>"                                Renderer="{StaticResource ParcelToolTipRenderer}" MouseEnter="FeatureLayer_MouseEnter"                                RendererTakesPrecedence="True"  InitializationFailed="FeatureLayer_InitializationFailed" Initialized="FeatureLayer_Initialized" >                                      <MapTip Xaml Removed/>             </esri:FeatureLayer>

It initializes; I can see in Fiddler it retrieves the initialization data just fine, and the Intialized event shows all is well. The problem is that it's never hit again on any map navigations. This is driving me nuts. Does anyone have any ideas as to why it may not be being called to refresh? Even if i set it to a different Mode from OnDemand (which has always worked) nothing changes.

Lance

Re: FeatureLayer has stopped working

DominiqueBroux — Tue, 17 Jul 2012 20:50:28 GMT

That might be a scale range matter if a scale range is defined at the server side for the feature layer.

Try by setting IgnoreServiceScaleRange to true (false is the default).

Re: FeatureLayer has stopped working

LanceCrumbliss — Tue, 17 Jul 2012 21:44:29 GMT

oh wow...thank you so much, that did it. is that a new setting?

(whoops...meant to click on the check mark next you your post, Dominique, not mine!)

Re: FeatureLayer has stopped working

DominiqueBroux — Wed, 18 Jul 2012 06:47:20 GMT

is that a new setting?

Yes new in 2.3.