[OSGeo-Discuss] Call WFS layers

Wed Nov 14 09:11:44 PST 2012

Hi,

First of all: sorry for my english!

I want to visualize a vector layer that i have imported in my geoserver
(new version, 2.2.1) from a .shp file.
My space name is "WMS_GetFeatureInfo" (space name by default) and services
WMS, WFS and WCS are enabled.
The problem is that i don't visualize the WFS layer above the WMS layer
(base layer) but i don't have an error message from firebug and the WFS
layer appears in the controlayer Switcher.
What is my error?
Thanks a lot,

Pascal.

This is my script:

<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>GetFeatureInfo</title>
        <script type="text/javascript" src="OpenLayers.js"></script>
        <script type="text/javascript">

       var map_element;
       //var info;

function init()
{
    map_element = new OpenLayers.Map("map_element");
    // Add controls to the map_element:
    map_element.addControl(new OpenLayers.Control.LayerSwitcher());

    // Add base layer:
    var baselayer = new OpenLayers.Layer.WMS
    (
    "C'est la base Layer",
    'http://vmap0.tiles.osgeo.org/wms/vmap0',
    {layers: 'basic'},
    {isBaseLayer: true, opacity: 0.8}
    );
    map_element.addLayer(baselayer); // important de separer add.layers/
wms and wfs ?

        // ----- Create Vector layer (geoserver, localhost):
        var limite_monde_wfs= new OpenLayers.Layer.Vector
                    (
                "Limite_monde_WFS",
                    {
                    strategies: [new OpenLayers.Strategy.Fixed()],
                    projection: new OpenLayers.Projection("EPSG:4326"), //
necesary to precise?
                    protocol: new OpenLayers.Protocol.WFS
                        ({
                            version: "1.1.0", //necesary to precise?
                            url: "
http://localhost:8080/geoserver/WMS_GetFeatureInfo/wfs", // adresse
correcte ?
                            featurePrefix: "WMS_GetFeatureInfo", // = nom
workspace
                            featureType: "ne_110m_admin_0_countries", // =
nom couche.
                            featureNS: "http://localhost/WMS_GetFeatureInfo",
// = name space uri.
                            })
                    }
                );
        //Add layers:
        map_element.addLayer(limite_monde_wfs);

        if(!map_element.getCenter())
        {
        map_element.zoomToMaxExtent();
        }
}
</script>

    </head>
    <body onload="init()">
        <div id="map_element"></div>
    </body>
</html>

<http://localhost:8080/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.web.data.workspace.WorkspaceEditPage&name=WMS_GetFeatureInfo>
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