[OpenLayers-Users] WFS Layers, Markers, Popups
Indika Tantrigoda
indika85 at gmail.com
Mon Oct 27 11:17:19 EDT 2008
Hi,
I have a wfs layer that displays points on my map, using markers.
I would like to have a popup that displays data regarding the point which
would get activated for a click event.
I tried the following but, it seems to return all the data regarding the wfs
layer, not the single point, irrespective of
where I click on the map.
wfs_cities.events.register('click', map, function (e) {
document.getElementById('nodelist').innerHTML = "Loading...
please wait...";
var url = map.layers[2].getFullRequestString(
{
REQUEST: "GetFeature",
EXCEPTIONS: "application/vnd.ogc.se_xml",
BBOX: map.getExtent().toBBOX(),
X: e.xy.x,
Y: e.xy.y,
INFO_FORMAT: 'text/html',
QUERY_LAYERS: map.layers[2].params.LAYERS,
FEATURE_COUNT: 50,
WIDTH: map.size.w,
HEIGHT: map.size.h
},
"http://localhost:8080/geoserver/wfs"
);
Any ideas how I can get around this ?
Thanks in advance.
Regards,
Indika
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