Thanks for your reply!
So I tried to so something with the LoadURL. The SLD file is well
called (I
can see it in firebug), but the problem is that I now don't know how
to link
it with its layer. I'm still a newbie in webmapping. I think, what I
want to
do is quite easy, but I'm still not used to! Here is my current code:
createWFSLayer: function(data, featureType) {
//Style definition
var sld;
var layername = featureType.name;
var url_sld = "sld/"+layername+".xml";
var format_sld = new OpenLayers.Format.SLD();
OpenLayers.loadURL(url_sld, null, null,
complete)
function getDefaultStyle(sld, layerName) {
var styles =
sld.namedLayers[layerName].userStyles;
var style;
for(var i=0; i<styles.length; ++i) {
style = styles[i];
if(style.isDefault) {
break;
}
}
return style;
};
function complete(req) {
sld = format_sld.read(req.responseXML ||
req.responseText);
var styleMap = new OpenLayers.StyleMap({
"default":
getDefaultStyle(sld, layername)
});
return styleMap;
}
var styleWFS = {styleMap: styleMap}
//Layer options
var layerOptions, protocolOptions;
//Layer options definition
protocolOptions = {
url:
data.capability.request.getfeature.href.post,
featureType: featureType.name,
featureNS: featureType.featureNS,
outputFormat: "json",
readFormat: new
OpenLayers.Format.GeoJSON()
};
//Layer protocol definition
layerOptions = {
protocol: new
OpenLayers.Protocol.WFS(protocolOptions),
strategies: [new
OpenLayers.Strategy.Fixed()]
};
return new OpenLayers.Layer.Vector(
featureType.title,
layerOptions,
styleWFS
);
},
My problem comes from the "complete" function. I can't get its result
for
the styleMap property of my layer!
Geoffrey
On Mon, 18 Jul 2011 18:17:07 +0200, Arnd Wippermann
<[email protected]>
wrote:
Hi,
As far as I know you can't load data with OpenLayers.Format.SLD(url).
You
have to do it with an ajax call, i.e LoadUrl.
Arnd
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von gbrun
Gesendet: Montag, 18. Juli 2011 12:32
An: [email protected]
Betreff: [OpenLayers-Users] Call a SLD file for a Vector Layer
Hi list!
I would like to apply SLD styles to my vector layers. It should work
like
in
this example : http://www.openlayers.org/dev/examples/sld.html
But what I want to do is a little bit different: each layer has its
own
style. So I want that each vector layer calls its default style from a
folder in my web application where styles are stored with the same
name as
their specific layer. For example, my application has a vector layer
named
"vector". In this case, this layer must called a SLD file named
"vector.xml".
The OpenLayers example uses a "OpenLayers.LoadURL()" method. I'm
looking
for
a different way: I would like to read the SLD response without this
method.
It should look like this:
var url_sld = "../sld/"+featureType.name+".xml";
var format_sld = new
OpenLayers.Format.SLD(url_sld);
processResponse : function (response){
var sld =
format_sld.read(response.responseXML ||
response.responseText);
};
But it doesn't work. I think, there is something that I don't
understand
when I read the SLD response.
Can someone clarify me this?
Geoffrey
--
Using Opera's revolutionary email client: http://www.opera.com/mail/
_______________________________________________
Users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/openlayers-users
--
Using Opera's revolutionary email client: http://www.opera.com/mail/
_______________________________________________
Users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/openlayers-users
