Hello,
I've been trying to show only specific layers of an ArcGIS REST layer. It
doesn't matter what layer IDs I pass to the layer variable, I get all the
layers from the REST service. The map I that I want the layer on has a
EPSG:4326 projection, and the definition document of this particular REST
Layer states that the spatial reference is 102100 (3857). So I've tried
instantiating a map with that projection (and other items specific t to this
Web Mercator spatial reference ) and matching the layer's srs with it. Here
is my code:
var mapOptions = {
projection: "EPSG:102100",
units: "m",
maxResolution: 156543.0339,
maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34,
20037508.34,
20037508.34)
};
map = new OpenLayers.Map( 'map', mapOptions );
layer = new OpenLayers.Layer.ArcGIS93Rest( "ArcGIS Server Layer",
"http://maps.ngdc.noaa.gov/rest/services/web_mercator/world_reference_map/MapServer/export";,
{
layers: "show:149",
srs: "EPSG:102100",
transparent: true
},
{
isBaseLayer: true,
opacity: 0.7
});
Does anybody know what could be wrong, or have any suggestions?
Thanks,
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