Hello list,
I have a problem with my Mapserver WMS server and the
OpenLayers.Control.WMSGetFeatureInfo. When the query url is constructed by
Control.WMSGetFeatureInfo, the styles parameter is a list of "undefined"
styles: styles=undefined,undefined,undefinded,undefined. And my mapserver
chokes on the "undefined". Looking at the example
http://www.openlayers.org/dev/examples/getfeatureinfo-control.html the styles
parameter is empty. How can I achieve that?
The code (from an earlier RC) for constructing the url references
layers[i].params.STYLES, but I don't know where that is set. The docs do not
mention a params property in OpenLayers.Layer, OpenLayers.Grid or
OpenLayers.WMS. I certainly didn't set any layer parameters named styles ;-)
Well what can I do to solve my undefined style issue?
If necessary I can set up a minimal example ...
// the WMS layer
var strasse = new OpenLayers.Layer.WMS (
strasse_layername, routes_url,
{ layers:
['autorouten','radwege','wanderwege','pois'], format:
'image/png', transparent: true },
{ isBaseLayer: false, singleTile: true } );
// the WMSGetFeatureInfo control
var infoControls = { click: new OpenLayers.Control.WMSGetFeatureInfo(
{ url: routes_url,
title: 'Identify features by clicking',
layers: [strasse],
queryVisible: true,
infoFormat: 'application/vnd.ogc.gml' } ) };
infoControls['click'].events.register("getfeatureinfo", this, showInfo);
map.addControl(infoControls['click']);
--
Frank Broniewski
Metrico s.àr.l. ( http://www.metrico.lu )
36, rue des Romains
L-5433 Niederdonven
Luxembourg
Fon: +352 26 74 94 28
Fax: +352 26 74 94 99
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