nqazi

display data from table to map

Discussion created by nqazi on Feb 25, 2013
I have used Generate near table in model builder and it works fine generating table for the nearest attribute along with nearx, neary coordinates.  i can add this to map layer in arcmap using displayXY data option. however i have published my model as Geoprocessing service and than access it using GPtask from my flex application. i used following code to retrieve data. the code is ok it retrieves data i can access it but i am failed to display this on my map . here is my code. i would appreciate any advice as i am stuck.

private function ModelgpResult(event:GeoprocessorEvent):void
   {
   
    this.cursorManager.removeBusyCursor();
    // Note: As of version 2.0, the executeResult property name changed from 'parameterValues' to 'results'
   
    var parameterValue:ParameterValue = event.executeResult.results[0];
    var fset:FeatureSet = FeatureSet(parameterValue.value);
    var symbol:SimpleFillSymbol = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID, 0xFF0000, 2.5);
    symbol.outline = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, 0xFF0000, 2.0, 2);
    var pop1:Number=fset.features.length;
    for each ( var myGraphic:Graphic in fset.features)  )
    {
    
     myGraphic.symbol=symbol;

     clickGraphicsLayer.add( myGraphic ); 
    
     Alert.show("Distancempevent"+ myGraphic.attributes.NEAR_DIST);
    }
     if (pop1 > 0)
    {
     Alert.show("total records " + myNumberFormatter.format(pop1) + " ");
    }
    else
    {
     Alert.show("Nobody lives here...");
    }

   }
i can display the data in alert but i want to display them as point on my map using nearx or neary. am i suppose to create a feature class in model builder but i could not find any tool that can convert the table to featur class.
any help is appreciated
regards
nadee,

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