Thanks a lot Lauri, I'll give a try and let you know. Cheers,
Gery Sent from my iBath On Feb 21, 2013, at 1:05, "Lauri Kajan" <[email protected]> wrote: Hi Gery, Could you just use: var visiblelayers = map.getLayersBy("visibility", true); That method returns a list of layers with properties matching the given criteria. -Lauri On Thu, Feb 21, 2013 at 12:13 AM, Gery . <[email protected]> wrote: > Hello folks, > Thanks to Richard Greenwood, this function shows which layer is unselected in > the layerswitcher control. > > map.events.register('changelayer', null, function(evt){ > if(evt.property === "visibility") { > alert(evt.layer.name + " layer visibility changed to " + > evt.layer.visibility ); > } > }); > I'm wondering how I can save in a variable array the unselected layers. For > instance I have layers "a", "b", "c" in the layerswitcher, so "a" is > unselected and I want "b" and "c" saved in an array like myarray = [b,c]. > Then, I can loop over this array to do some processes calling only layers "b" > and "c". > > I'll appreciate some ideas about this, thanks in advance, > > Gery > > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
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