Hello all,
I'm trying to change the name of the layers in the tree using OpenLayers
and GeoExt
I get the tree:
layer_group1
|_ namespace:layer_a
|_ namespace:layer_b
|_ namespace:layer_c
layer_group2
|_namespace:layer_d
But I want to expect:
layer_group1
|_ Layer a
|_ Layer b
|_ Layer c
layer_group2
|_ Layer d
This is part of my code:
var layer_group1 = new OpenLayers.Layer.WMS("layer_group1",
url,
{
LAYERS:
['namespace:layer_a','namespace:layer_b','namespace:layer_c'],
format: "image/png",
transparent: "true",
projection: 'EPSG:4326'
},
{
buffer: 0,
displayOutsideMaxExtent: true,
isBaseLayer: false,
displayInLayerSwitcher: false,
yx : {'EPSG:4326' : true}
}
);
var layer_group2 = new OpenLayers.Layer.WMS("layer_group2",
url,
{
LAYERS: 'namespace:layer_d',
format: "image/png",
transparent: "true",
projection: 'EPSG:4326'
},
{
opacity:0.5,
buffer: 3,
displayOutsideMaxExtent: true,
displayInLayerSwitcher: false,
yx : {'EPSG:4326' : true}
}
);
mapPanel = new GeoExt.MapPanel({
border: true,
region: "center",
// we do not want all overlays, to try the OverlayLayerContainer
map: mapa,
center:[-6613943,-3793944],
zoom: 7,
layers: [ capaBase, layer_group1, layer_group2, gmap,gsat,vector]
}
)
I'm trying to change the name of the layers in the tree. This is part of
my code:
var layer_group1 = new OpenLayers.Layer.WMS("layer_group1",
url,
{
LAYERS:
['namespace:layer_a','namespace:layer_b','namespace:layer_c'],
format: "image/png",
transparent: "true",
projection: 'EPSG:4326'
},
{
buffer: 0,
displayOutsideMaxExtent: true,
isBaseLayer: false,
displayInLayerSwitcher: false,
yx : {'EPSG:4326' : true}
}
);
var layer_group2 = new OpenLayers.Layer.WMS("layer_group2",
url,
{
LAYERS: 'namespace:layer_d',
format: "image/png",
transparent: "true",
projection: 'EPSG:4326'
},
{
opacity:0.5,
buffer: 3,
displayOutsideMaxExtent: true,
displayInLayerSwitcher: false,
yx : {'EPSG:4326' : true}
}
);
mapPanel = new GeoExt.MapPanel({
border: true,
region: "center",
// we do not want all overlays, to try the OverlayLayerContainer
map: mapa,
center:[-6613943,-3793944],
zoom: 7,
layers: [ capaBase, layer_group1, layer_group2, gmap,gsat,vector]
}
)
How can I change the name of the layer in the tree?
PS: don't hesitate if you need more code.
Regards,
--
Cristhian A. Boujon.
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