[OpenLayers-Users] layer by name or by id events

[Luis Ortiz (lortiz)]

Hi,

I would like to register some especial events that happend in a layer.

So i would like capture events in such layer.

My example is this:

var aktLayer = 1; //index of a vectorlayer

map.layers[aktLayer].events.register('featureselected',
map.layers[aktLayer], regFeatureSelected);
map.layers[aktLayer].events.register('featureunselected',
map.layers[aktLayer], regFeatureUnselected);




Issue comes when i add a new layer with this method:

gml_new = new OpenLayers.Layer.GML("ZONE", link, {format:
OpenLayers.Format.GeoJSON, projection: map.displayProjection, styleMap :
aStyleMap });
map.addLayer(gml_new);


I added some control.selectfeatures

          
        ctrlSelectFeatures = new OpenLayers.Control.SelectFeature(
        gml_new,
            {
            clickout: true, toggle: true,
            multiple: false, hover: false,
            toggleKey: "ctrlKey", // ctrl key removes from selection
            multipleKey: "shiftKey", // shift key adds to selection
            box: false
            }
        )
        map.addControl(ctrlSelectFeatures);
        ctrlSelectFeatures.activate();
       


how i can register events to this new layer? I don't know how obtain the
number/id of the layer just added with method map.addLayer(gml_new);



Thank you



   

-- 

*Luis Ortiz*
Technical Department

tel.: 902 512 260
int. tel.: +34 933 968 068
fax: +34 937 959 605
mobile: +34 687 703 541
skype: luis.compegps
email: lortiz at compegps.com <mailto:lortiz at compegps.com>

www.compegps.com <http://www.compegps.com>
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CompeGPS Team SL
Carrer d'en Draper, 13
08350 Arenys de Mar
Barcelona - Spain

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(WGS 84)

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