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Hi,<br>
<br>
You are requesting data from a domain that is different from yours.
You'll need to use a proxy script.<br>
There is some more info about this requirement in the OpenLayers
FAQ:<br>
<a class="moz-txt-link-freetext" href="http://trac.osgeo.org/openlayers/wiki/FrequentlyAskedQuestions#ProxyHost">http://trac.osgeo.org/openlayers/wiki/FrequentlyAskedQuestions#ProxyHost</a><br>
<br>
Regards, Roald<br>
<br>
On 13/10/11 11:11, McGee, David wrote:
<blockquote
cite="mid:311C6611DE84824EB0A2FE0144B827DF0553308D@MAILVS3.city.richmond.bc.ca"
type="cite">
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<div><font face="Arial" size="2"><span class="665305823-12102011">Hi
List,</span></font></div>
<div> </div>
<div><font face="Arial" size="2"><span class="665305823-12102011">I'm
very new to OpenLayers, and would greatly appreciate help
with what I'm doing wrong. I cannot get vector layers
sourced from Geoserver to display using the WFS Protocol.
Please see the example below.</span></font></div>
<div> </div>
<div align="left"><font face="Verdana"><font size="2"><span
class="665305823-12102011">Thanks in advance,</span></font></font></div>
<div align="left"><font face="Verdana"><font size="2"><span
class="665305823-12102011"></span></font></font> </div>
<div align="left"><font face="Verdana"><font size="2"><span
class="665305823-12102011"></span>David McGee</font></font></div>
<div align="left"> </div>
<div align="left"><font face="Arial" size="2"><!DOCTYPE
html><br>
<html><br>
<head><br>
<title>WFS Visibility</title><br>
<link rel="stylesheet" href="<a moz-do-not-send="true"
href="http://www.openlayers.org/dev/examples/style.css">http://www.openlayers.org/dev/examples/style.css</a>"
type="text/css"><br>
<script src="<a moz-do-not-send="true"
href="http://www.openlayers.org/dev/OpenLayers.js%22%3E%3C/script">http://www.openlayers.org/dev/OpenLayers.js"></script</a>><br>
<script type="text/javascript"><br>
function init(){<br>
var map = new OpenLayers.Map( 'map' );<br>
var base = new OpenLayers.Layer.WMS( "WMS base",<br>
"<a moz-do-not-send="true"
href="http://vmap0.tiles.osgeo.org/wms/vmap0">http://vmap0.tiles.osgeo.org/wms/vmap0</a>",<br>
{<br>
layers: "basic",<br>
transparent: "true",<br>
format: "image/png"<br>
},<br>
{isBaseLayer: true, visibility: true}<br>
);<br>
var poi_wfs = new OpenLayers.Layer.Vector("poi WFS", {<br>
strategies: [new OpenLayers.Strategy.BBOX()],<br>
protocol: new OpenLayers.Protocol.WFS ({<br>
url: "<a moz-do-not-send="true"
href="http://demo.opengeo.org/geoserver/wfs">http://demo.opengeo.org/geoserver/wfs</a>",<br>
featureType: "poi",<br>
featureNS: "<a moz-do-not-send="true"
href="http://www.census.gov">http://www.census.gov</a>",<br>
srsName: "EPSG:4326",<br>
version: "1.1.0"<br>
})<br>
}); <br>
map.addLayers([base,poi_wfs]);<br>
map.addControl(new OpenLayers.Control.LayerSwitcher());<br>
map.zoomToMaxExtent();<br>
} <br>
</script><br>
</head><br>
<body onload="init()"><br>
<div id="map" class="smallmap"></div><br>
</body><br>
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<pre wrap="">_______________________________________________
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</pre>
</blockquote>
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