Dear OpenLayers Users,
I know this sounds like a silly question to ask, but I am unable to get the
ID of a layer. Going more into specifics, I want to get the ID of the layer
using the layer object itself. I am using the ExtJS and GeoExtJS libraries
and have trees with nodes that correspond to the layer.
If I call node.layer.id on any given layer I get back the layer's DIV ID,
something like:
OpenLayers.Layer.WMS_97
instead the layer ID I configure in the layer's constructor as so:
var someLayer = new OpenLayers.Layer.WMS(
"myLayer", "http://localhost:8080/geoserver/wms";,
{id: "someLayer", layers: 'cite:layer,transparent:
true}, {isBaseLayer: false, displayInLayerSwitcher: true,
visibility: true, minScale: 27734017.045258757}
);
I've also tried using node.layer which seems to return the layer object
itself and have also tried layer = map.getLayersByName(node.layer.name);
which also gives me the layer object, but then am at a lost what to do with
that object to get it's ID...
Something like layer.getLayerId() would really help me..If anyone knows of
anything similar that I can use on a layer object to obtain it's ID or by
using the map object with the layer name to get that layer's ID, I greatly
appreciate it :)
Thank you,
elshae
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