[OpenLayers-Users] rules with multiple filters ?

[Didrik Pinte]

On Tue, 2008-11-04 at 16:48 +0100, Didrik Pinte wrote:
> I guess I found the answer (not tested)
> 
> Using a Filter.Logical object should solve the problem
> 
> var filter1 = new OpenLayers.Filter.Comparison(
>                     {
>                         type: OpenLayers.Filter.Comparison.EQUAL_TO,
>                         property: "count",
>                         value: 1,
>                     });
> var filter2 = new OpenLayers.Filter.Comparison(
>                     {
>                         type: OpenLayers.Filter.Comparison.EQUAL_TO,
>                         property: "tree_class",
>                         value: 1,
>                     });
> 
> var filterAll = new OpenLayers.Filter.Logical({filters: [filter1,
> filter2], type: OpenLayers.Filter.Locical.AND});

The combination of filters works fine BUT the cluster strategy does not
allow me to access the tree_class attribute from my feature.

The cluster "hides" the features it contains in an array object named
cluster. Thus, if cluster contains only one feature, I can access it
like this :

mycluster.cluster[0].attributes.tree_class

How can I do that with the filters ? Could we imagine that when the
cluster holds only one feature, it exposes this feature attributes ?

Didrik
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