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Symbology update in mxd

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10-13-2011 06:29 AM
SantoshV
by
Emerging Contributor
‎10-13-2011 06:29 AM
HI,
I have a layer(polyline) drawn from Oracle through sde .. and saved in a mxd
I have created symbology in by selecting a value field (Surface Type)

I have 6 Surface types for now so it has created 6 symbols

but now if I add another new Surface Type with geometry in the database how can I make that to reflect in my map and under what symbology will that be display

FYI : I have used makerouteevent to create the layer (Linear Referencing)

Please guide...
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1 Reply
JenniferNery
by Esri Regular Contributor
Esri Regular Contributor
‎10-23-2011 03:15 PM
If your feature/map service provides a renderer, I imagine you are using UniqueValueRenderer and have set DefaultSymbol, features with SurfaceType that has no assigned symbol will get the DefaultSymbol. You can also do this in the client, here are some documentation and samples on rendering:
http://help.arcgis.com/en/webapi/silverlight/help/index.html#/Symbols_and_renderers/01660000000w0000...
http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#RenderersXAML
http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#Thematic_Interactive
http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#FeatureLayerRendering
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