[mapguide-users] Using GetFeatureInfo on MapGuide layers via WMS

[Kori Maleski]

I couldnt get it to work on point or polyline with MapGuide 1.2.  - Not sure
if this is resolved in the new releases.

Cheers,

On Wed, Nov 5, 2008 at 11:22 AM, gingerbbm <stuart.jones at jacobs.com> wrote:

>
> Dear all
>
> I am accessing MapGuide layers via WMS (in OpenLayers). I want to be able
> to
> click a point and see feature information (ultimately to create dynamic
> tooltips). I found the code to do this job (see below) which employs
> GetFeatureInfo.
>
> The thing is, it doesn't appear to work on point or line layers, only
> polygon ones. Can anyone confirm that this doesn't work, or offer some
> advice on how to make it work.
>
>    map.events.register('click', map, function (e) {
>        OpenLayers.Util.getElement('nodeList').innerHTML = "Loading...
> please wait...";
>        var url =  layerTube.getFullRequestString({
>            REQUEST: "GetFeatureInfo",
>            EXCEPTIONS: "application/vnd.ogc.se_xml",
>            BBOX: layerTube.map.getExtent().toBBOX(),
>            X: e.xy.x,
>            Y: e.xy.y,
>            INFO_FORMAT: 'text/html',
>            QUERY_LAYERS: layerTube.params.LAYERS,
>            WIDTH: layerTube.map.size.w,
>            HEIGHT: layerTube.map.size.h,
>            TOLERANCE: 50
>        });
>        OpenLayers.loadURL(url, '', this, setHTML);
>        OpenLayers.Event.stop(e);
>      });
>
>
> I would appreciate any advice on this subject.
>
> Thanks!
> Stuart
> --
> View this message in context:
> http://n2.nabble.com/Using-GetFeatureInfo-on-MapGuide-layers-via-WMS-tp1461258p1461258.html
> Sent from the MapGuide Users mailing list archive at Nabble.com.
>
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