[OpenLayers-Users] Clustering lots feautures and making them
selectable with a box
Florian Diederichs
florian_diederichs at hotmail.com
Fri Feb 5 10:51:04 EST 2010
Hi list,
i might be on the wrong board, so sorry in advance...
I made an OL-application that draws vector features as clusters and makes
them selectable via drawing a box. I modified the cluster strategy, so that
the attributes of the features get copied to the clusters in a way that lets
me extract them properly from the cluster.
Basically the clusters represent people, and selecting multiple clusters
extracts the mobile-numbers of all the selected people. Works great with
100-500 people. Now you probably know what i'm going for:
I know that the way i did it is wrong if you want to work with a lot of
features. Which is what i want. So i'm probably stuck with WMS. Thats why i
might be on the wrong board. But anyway:
Does anybody have a hint how the behavior i described above can be achieved
using a WMS-Layer? Or by using anything else that doesn't kill browsers?
Meaning that the user is able to select features in a box, and that features
can be clustered.
Thanks
Florian
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