dynamically draw by attributes

[chenyue]

I have a polygon with multipal values in one field, and the values will be changed from time to time. How can I draw this polygon dynamically (I mean dynamic colors) base on this field?

[ldonahue]

You can try a spatial query.

We dynamically symbolize polygon data as points in our .axl file so they are easier to find.

<LAYER type="featureclass" name="C-2" visible="false" id="87">
 <DATASET name="DATABASE.OWNER.VW_ZONING" type="polygon" workspace="sde_ws-0" />
   <SPATIALQUERY where="DATABASE.OWNER.VW_ZONING.ZONE='C-2'" />
     <SIMPLERENDERER>
       <SIMPLEMARKERSYMBOL type="star" color="121,83,49" outline="172,144,120" width="14" />
     </SIMPLERENDERER>
</LAYER>

http://planning.maricopa.gov/PlanNet
In the Individual Zoning folder.