[OpenLayers-Users] Labeling clustered features
Andreas Hocevar
ahocevar at opengeo.org
Fri Sep 4 09:51:14 EDT 2009
Hi Florian,
if your application is based on the stragety-cluster example, then you
won't have the count in your context. If you provide a context in your
Style objedt, you don't have direct access to feature attributes. So
your context should look like this:
context: {
radius: function(feature) {
return Math.min(feature.attributes.count, 7) + 3;
},
count: function(feature) {
return feature.attributes.count;
}
}
Regards,
Andreas.
Florian Diederichs wrote:
> Hello,
>
> thanks for replying, i guess i should have mentioned, that i copy the
> attributes from the features to the clusters.
>
> However the attribute i wanted to use as the label is the
> 'cluster.attributes.count' which is there by default anyway, when i remember
> correctly. So in my case, the clusters do have 'feature.attributes.count' as
> a property/attribute, at least i can see it in firebug.
>
> I hope i didn't get you wrong though.
>
> Thanks in advance
> Florian
>
>
--
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.
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