[OpenLayers-Users] Select feature on multiple layers works just for one layer

Diego Pasqualin dpasqualin at gmail.com
Wed Dec 7 14:51:21 EST 2011


According to this example is possible to get events from different layers,
but I just can't make it work =(
http://openlayers.org/dev/examples/select-feature-multilayer.html

2011/12/8 Andreas Hocevar <ahocevar at opengeo.org>

> Hi,
>
> for features that sit on top of each other, you will only get events
> for the top one. Sounds like this is the reason for your problem.
>
> Andreas.
>
> On Sun, Dec 4, 2011 at 9:05 PM, Diego Pasqualin <dpasqualin at gmail.com>
> wrote:
> > Oh, I forgot to put this part of the code, which is run just after the
> > previous code:
> >
> ---------------------------8<----------------------------------------------------------------------
> >         entities.layer_office.events.on({
> >             'featureselected': function (e) {onFeatureSelect(e.feature,
> > entity.map, control)},
> >             'featureunselected': function (evt)
> > {onFeatureUnselect(evt.feature, entity.map) }
> >         });
> > ... the same for suburbs.suburbs_layer...
> >
> ---------------------------8<----------------------------------------------------------------------
> >
> > So, I create the control with the layers I want, and after that I use the
> > layers.events.on to run something when the a feature is selected.
> > This is practically the same I saw in some examples. What could be wrong?
> >
> > 2011/12/3 emmexx <emmexx at tiscalinet.it>
> >>
> >> Il 12/02/2011 01:45 AM, Diego Pasqualin scrisse:
> >>
> >> > Any suggestion about what I might be doing wrong?
> >>
> >> Try using eventListeners instead of OnSelect?
> >> Or layer.events.on().
> >>
> >> Bye
> >>        maxx
> >
> >
> >
> > _______________________________________________
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> > Users at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/openlayers-users
> >
>
>
>
> --
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
>
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