Hi Robert,
have you tried this:
var layer_wea = new OpenLayers.Layer.Vector("Windkraftanlagestandort", {
styleMap: style_wea,
// projection: "EPSG:4326", // <--- I think you dont need this
strategies: [new OpenLayers.Strategy.Fixed()],
protocol: new OpenLayers.Protocol.WFS({
url: "http://maps.zgb.de/geoserver/wfs?";,
version: "1.1.0",
featureType: "wea_wgs84",
featureNS: "http://www.zgb.de/postgis";,
srsName: "EPSG:900913" // <--- = your basemap SRS
}),
cheers
Daniel
[email protected] schrieb: -----
An: [email protected]
Von: Robert Buckley
Gesendet von: [email protected]
Datum: 09.07.2011 11:46AM
Betreff: [Users] why are my Search form results not georeferenced?
Hi,
After trying to install a search form into my project, I have had limited
success. I can run the search and get correct results. The only problem is that
all results are positioned at 0,0 off the coase of Africa and not where they
are supposed to be.
I have obviously overlooked something rudimentary here. This type of issue is
usually due to the wrong SRS being assigned, but if this were the case, why
does the grid work fine before the search is actived?
To understand the problem try it out here.
http://maps.zgb.de/www/eeg/eeg_portal.html
Here is the code for the search. I am using the protocol from the source layer
"layer_wea".
//layer_wea
var layer_wea = new OpenLayers.Layer.Vector("Windkraftanlagestandort", {
styleMap: style_wea,
projection: "EPSG:4326",
strategies: [new OpenLayers.Strategy.Fixed()],
protocol: new OpenLayers.Protocol.WFS({
url: "http://maps.zgb.de/geoserver/wfs?";,
version: "1.1.0",
featureType: "wea_wgs84",
featureNS: "http://www.zgb.de/postgis";,
srsName: "EPSG:4326"
}),
eventListeners: {
featuresadded: function () {
var extent_wea = layer_wea.getDataExtent();
mapPanel_wea.map.zoomToExtent(extent_wea);
}
}
});
//search
// create a GeoExt form panel (configured with an OpenLayers.Protocol
// instance)
var features = new Array();
var formPanel = new GeoExt.form.FormPanel({
width: 300,
height: 200,
region: "west",
protocol: layer_wea.protocol,
items: [{
xtype: "textfield",
name: "bez__like",
value: "WF*",
fieldLabel: "bez"
}],
listeners: {
actioncomplete: function(form, action) {
// this listener triggers when the search request
// is complete, the OpenLayers.Protocol.Response
// resulting from the request is available
// through "action.response"
features = action.response.features;
store_wea.loadData(features);
}
}
});
formPanel.addButton({
text: "search",
handler: function() {
this.search();
},
scope: formPanel
});
var searchwin = new Ext.Window({
title: "wfs search",
layout: 'fit',
width: 200,
x:300,
collapsible: true,
height: 100,
closeAction: 'hide',
plain: true,
items: [formPanel]
});
If anyone has any clues i´d be grateful,
yours,
Rob
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