[Users] why are my Search form results not georeferenced?

[Daniel.Behr at hzg.de]

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

-----users-bounces at geoext.org schrieb: -----
An: users at geoext.org
Von: Robert Buckley 
Gesendet von: users-bounces at geoext.org
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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