Hi,
When you instantiate a layer, you can add a name option.
Example:
var layer = new ol.layer.Tile({
*name: 'myLayer',*
source: new ol.source.OSM()
});
// To get layer by name, you can write this
var layers = map.getLayers().getArray();
for (var i=0; i<layers.length; ++i) {
// Simply use get
if (layers[i].get('name') === 'myLayer) {
.........
}
}
PS: You can do it better with jquery for example
Philippe
Le jeudi 30 juin 2016 17:56:28 UTC+2, Paolo Gallo a écrit :
>
> Hello,
>
> I need to assigne in to a variable the names of the current layers loaded
> on my map,
> I use this code, but it doesn't work.
>
> for (var i=0;i<map.getLayers().getLength();i++) {
> var name=map.getLayers().getArray()[i];
> alert(name);
> };
>
> can help me please?
> thank you.
>
> Paolo
>
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