Hi. I'm having a little problem, I hope anyone can help me.
I make a GetCapabilities request to my wms server to determine the layers the
server can offer me, using it's response I take the xml of the server's
response to make the new OpenLayers.Layer.WMS call. Now here's my problem,
later when I add the the layers to the map all the layers are created as base
layers, but I need one layer to be the base layers and the others as overlays.
How can I do that?. Here's my code:
var request = OpenLayers.Request.GET(
{url:
"http://192.168.1.5:9090/smms/wms.php?VERSION=1.1.1&REQUEST=GetCapabilities&SERVICE=WMS";,
success: function(response){
var XMLformat = new OpenLayers.Format.XML();
var xml = XMLformat.read(response.responseText);
var CAPformat = new
OpenLayers.Format.WMSCapabilities();
var cap = CAPformat.read(xml);
for (var i=0; i<cap.capability.layers.length; i++) {
layer = cap.capability.layers[i];
layers_array[i] = new OpenLayers.Layer.WMS(
layer.name,
"http://192.168.1.5:9090/smms/wms.php";,
{
layers: layer.name, format:
"image/png"}
);
map.addLayer(layers_array[i]);
}
},
failure: function(response){
alert(response.status);
alert("GetCapabilities failed");
}
});
The base layer or overlay attribute for a layer how's is determinated by OL?
And other question, I'm getting a bounds is null error, where are the bounds
defined? In the call to OL, or in the info of the layer delivered by the WMS
server. Thanx a lot for any help.
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