intersect widget using geoprocessing service

Question

hi everyone,

does anyone have any idea about how to develop an intersect widget using geoprocessing service?????

Thanks for any help that could be offered!

KomanDiabate · Answer

Well, in that case good luck.

fatizanady · Answer

bjorn,kdiabate64,

Thank you very much for answer. 
Indeed, I have to work with geoprocessing services because it's the topic of my graduation project.so i well just use the geoprocessing service :) .
Thanks again 🙂

KomanDiabate · Answer

Yes, you will be a lot better off using geometry services.private function SelectPoints(queryGraphic:Polygon):void
   {
    var query:Query=new Query();
    var queryTask:QueryTask = new QueryTask();
    queryTask.url = "http://****/sdgis/rest/services/*************/0";
    query.spatialRelationship=Query.SPATIAL_REL_INTERSECTS; 
    query.geometry=queryGraphic;
    query.outFields=["*"];
    query.returnGeometry=true;
    queryTask.execute(query, new AsyncResponder(onResult, onFault));
    
    function onResult(featureSet:FeatureSet, token:Object=null):void
    {  
     for each(var myGraphic:Graphic in featureSet.features)
     {    
      myGraphic.symbol=sfs;
      myGraphicsLayer.add(myGraphic);    
     }
     
     Alert.show(featureSet.features.length.toString())
    }
    function onFault(info:Object, token:Object=null):void
    {
     Alert.show(info.toString());
    }
    
    
   }