[OpenLayers-Users] display results of WMSgetfeatureinfo

[Dan Lear]

Thanks João,

But geoserver and apache/openlayers are on the same machine, that said, I added the proxy information and it all worked.

Thanks very much for your help,
Dan



-----Original Message-----
From: lissabon at online.de [mailto:lissabon at online.de] 
Sent: 28 October 2011 13:45
To: Dan Lear; openlayers-users at lists.osgeo.org
Subject: RE: [OpenLayers-Users] display results of WMSgetfeatureinfo

Hi Dan,

if you try to query data cross-domain you could use a proxy to achieve what you like (or have your service running on the same machine as your geoserver).

look here:
http://docs.openlayers.org/library/request.html

http://trac.osgeo.org/openlayers/wiki/FrequentlyAskedQuestions#ProxyHost

Hope this helps.
João




Hi,

I have code to generate a WMSGetFeatureInfo request which works fine:

getInfo = new OpenLayers.Control.WMSGetFeatureInfo({
                url: 'http://MY_URL/geoserver/dassh/wms',
                title: 'identify features on click',
                layers: [dasshData],
                queryVisible: true
            });
getInfo.infoFormat = 'text/html';
getInfo.events.register("getfeatureinfo", this, getResults);
map.addControl(getInfo);
getInfo.activate();

function getResults(e) {

     document.getElementById('resultTxt').innerHTML = e.text;

}

and I have a div tag "resultTxt" that I want the returned information displayed 
in, but it is blank (as is e.text)


I can't capture the response and get it in the div, and looking at Firebug I 
can open the getfeatureinfo in a new tab and display the table but the firebug 
link is red, even though it reports a 200 OK status.

Any help?

Thanks
Dan
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