FeatureLayer doesn't honor RendererTakesPrecedence

Question

I have the FeatureLayer from the Map service. We are using UniqueValue Render on one of field. It is a polygon Feature class. In the REST service endpoint, It stated clearly the UniqueValue Render is used. I also explicitly stated using FeatureLayer.RendererTakesPrecedence=true; However on the may, it displayed using default symbols with one color accross the board.

I had this issue before. FeatureLayer.RendererTakesPrecedence=true did the trick. But this, It doesn't work. Any ideas will be highly appreciated!

HemingZhu · Answer

Humm strange!

If you could share a repro case, that would be very helpful.

Thanks

Yes, very strange indeed! Unforunately The service is secured and internal so can't really share. I just opened a ticket with ESRI. I will post here once the issue is found.

DominiqueBroux · Answer

Humm strange!

If you could share a repro case, that would be very helpful.

Thanks

HemingZhu · Answer

May be because you don't grab the fields the unique renderer is based on. Try with OutFields="*" or be sure all unqiue value renderer fileds are included in OutFields.

Sorry that is not the case here. I have setup  the OutFields. using the following code

ESRI.ArcGIS.Client.Tasks.OutFields outFields = new ESRI.ArcGIS.Client.Tasks.OutFields();
outFields.Add("*");
projectLayer.OutFields = outFields;

But You have a good point. Actually we caught this isues before by including all the fields. But this is not the case unfortunatley.

Thanks for your help anyway!