[OpenLayers-Users] GetFeature with WFS protocol doesn't return features

Gery . gamejihou at hotmail.com
Tue Feb 19 14:35:23 PST 2013


perhaps using some:

console.log("WHAT IT IS GOING ON WITH": feat);
console.log("WHAT IT IS GOING ON WITH": bbox);console.log("WHAT IT IS GOING ON WITH": center);

can help you to find the error.

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Date: Wed, 20 Feb 2013 00:31:15 +0200
From: lauri.kajan at gmail.com
To: openlayers-users at lists.osgeo.org
Subject: [OpenLayers-Users] GetFeature with WFS protocol doesn't return	features

Hello,
When I'm trying to use GetFeature control to get features from my WFS run into problems. The "featureselected" event never gets triggered.I debugged it little bit and found out that the wfs request itself return a valid gml and the status code of the request is 200. But still the features array of the result object is empty so the code never gets to the select method of the GetFeature class.

Is this something to do with a proxy that I have set?I have set OpenLayers.ProxyHost = "/cgi-bin/proxy.cgi?url=";
I have configured GetFeature control as follows:

    var select = new OpenLayers.Control.GetFeature({        protocol: OpenLayers.Protocol.WFS({                    url:  "**:8080/geoserver/wfs",
                    featureType: "**",                    featureNS: "**",                    geometryName: "geom"                }),                click: true,
                clickTolerance: 1,                single: true,                hover: false     });    select.events.register("featureselected", this, function(e) {
        var feat = e.feature;        var bbox = feat.geometry.bounds;         var center = bbox.getCenterLonLat();         map.panTo(center);     });


I would appreciate all the helpThanks

-Lauri

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