Re: [Geotools-gt2-users] Dynamically fill

[Ian T. <ijt...@gm...>]

On 3/15/06, Jonathan Oexner <jo...@cr...> wrote:
>
> Hi,
> I've built up a dynamic expression that should render each shape from a
> shapefile a different color based on external data:
>
>
> The problem I'm having is that it looks like the expression is only
> evaluated once for the whole layer, rather than individually for each
> feature.  How can I force the renderer to evaluate the color expression
> for
> each feature?


make it dependant on a propertyExpresion  (ZCTA)  and then you can build a
style based on that which will be called for each feature

Ian


--

Ian Turton
http://www.geotools.org
http://pennspace.blogspot.com/