[OpenLayers-Users] Select WFS Features using intersect of polygon

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var selectedLayer = new OpenLayers.Layer.Vector(); 
// map.addLayer(selectedLayer); 
   polyOptions = {sides: 40}; 
pySelCtrl = new OpenLayers.Control.DrawFeature(selectedLayer, 
                                           
OpenLayers.Handler.RegularPolygon, 
                                            {handlerOptions: polyOptions}); 

                              
 wfsProtocol =  new OpenLayers.Protocol.WFS({ 
  strategies: [new OpenLayers.Strategy.BBOX()], 
        url:  'http://localhost:8080/geoserver/wfs', 
        featureType: "one", 
        featureNS: "http://www.eathtest.lk/test", 
        featurePrefix: "one", 
        srsName: "EPSG:900913", 
        geometryName: "the_geom", 
        version: "1.1.0" 
    })                 

 // selected layer is an empty vector layer that use for drawing selected
feature on and for drawing control 
pySelCtrl.events.register("featureadded", this, function (e) 
{ 

                     var pfilter = new OpenLayers.Filter.Spatial({ 
                             type: OpenLayers.Filter.Spatial.INTERSECTS, 
                             value: e.feature.geometry 
                         }); 
                                                  
                                
                                        // This read queries the server. 
                     wfsProtocol.read({ 
                         filter:  pfilter, 
                                                         callback:
processSpatialQuery, 
                            scope: new OpenLayers.Strategy.BBOX() 
                     }); 
}); 

map.addControl(pySelCtrl); 
pySelCtrl.activate(); 

        I used your above code for selecting WFS features using intersect of
circle(polygon). but my wfs layer is not rendering .
http://localhost:8080/geoserver/www/myfile.html. 
  
Please help me to solve my problem. 



 //testing-create a vector layer that uses the WFS protocol 

var sclwfs = new OpenLayers.Layer.Vector("scloolsWFS", { 
  strategies: [new OpenLayers.Strategy.Fixed()], 
    protocol: new OpenLayers.Protocol.WFS({ 
      url: 'http://localhost:8080/geoserver/wfs', 
      featurePrefix:"one",  //geoserver worspace name 
      featureType: "one",  //geoserver Layer Name 
      featureNS: "http://www.eathtest.lk/test", // Edit Workspace Namespace
URI 
      srsName: "EPSG:900913",     // WFS on top of OpenStreetMap and Google
tiles 
      geometryName: "the_geom", // geometryName is the name of the field in
your postgis database that has the Geometry data type. In GEOSERVER, Under
"Edit Layer" you can see at the bottom "Feature Type details". There you
will see a field with type "Geometry". Use the value under the property
column. 
      version: "1.1.0" 
    }) 
  }); 
  
This wfs layer rendering perfectly. i couldn't understand why above
mentioned code(Select WFS Features using intersect of polygon) not working.
pls help me. 



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