Hello,I was wondering if anyone was able to update this example that uses the Flex 1.3 API to the most current version. Query no longer exists and it seems to be QueryTask's predecessor. If I get it converted I will post it in a reply.Thanks!
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:esri="http://www.esri.com/2008/ags"
pageTitle="Find features in Map Layers"
styleName="plain">
<mx:Script>
<![CDATA[
import com.esri.ags.events.QueryEvent;
import com.esri.ags.Graphic;
import com.esri.ags.events.FindEvent;
import com.esri.ags.geometry.Geometry;
import com.esri.ags.tasks.Query;
import com.esri.ags.tasks.FeatureSet;
private function doFind():void
{
findTask.execute(myFindParams);
}
private function findCompleteHandler(event:FindEvent):void
{
myGraphicsLayer.clear();
var graphic:Graphic;
var query:Query = new Query();
resultSummary.text = event.findResults.length + " State Found using Find Task";
var resultCount:int = event.findResults.length;
for (var i:Number = 0; i < resultCount; i++)
{
query.returnGeometry = true;
query.outFields = ["CITY_NAME","POP1990"];
query.outSpatialReference = myMap.spatialReference;
graphic = event.findResults.feature;
query.geometry = graphic.geometry;
graphic.symbol = sfsFind;
myGraphicsLayer.add(graphic);
queryTask.execute(query);
}
}
private function queryCompleteHandler(event:QueryEvent):void
{
myGraphicsLayer.clear();
var fset:FeatureSet = event.featureSet;
resultSummary.text += " and " + fset.features.length + " cities found using spatial query."
for each (var graphic:Graphic in fset.features)
{
graphic.symbol = smsFind;
graphic.toolTip = graphic.attributes["CITY_NAME"] + " - Population: " + graphic.attributes["POP1990"]
myGraphicsLayer.add(graphic);
}
}
]]>
</mx:Script>
<!-- Symbol for Find Result as Point -->
<esri:SimpleMarkerSymbol id="smsFind" style="square" color="0xFFFF00" size="11" alpha="0.9">
<esri:SimpleLineSymbol color="0x000000"/>
</esri:SimpleMarkerSymbol>
<!-- Symbol for Find Result as Polygon -->
<esri:SimpleFillSymbol id="sfsFind" color="0xFFFF00" alpha="0.7"/>
<!-- Find Task -->
<esri:FindTask
id="findTask"
executeComplete="findCompleteHandler(event)"
url="http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer"
/>
<!-- Query Task -->
<esri:QueryTask
id="queryTask"
executeComplete="queryCompleteHandler(event)"
url="http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/0"
/>
<esri:FindParameters id="myFindParams"
returnGeometry="true"
contains="true"
searchText="{fText.text}"
layerIds="[2]"
searchFields="['STATE_NAME']"
/>
<mx:HBox width="100%" height="40" backgroundColor="0xDDDDFF" paddingTop="10" horizontalAlign="center">
<mx:Text text="Search for names of States:"/>
<mx:TextInput maxWidth="400" id="fText" enter="doFind()" text="Alabama"/>
<mx:Button label="Find" click="doFind()"/>
</mx:HBox>
<mx:Text id="resultSummary" height="15"/>
<esri:Map id="myMap">
<esri:extent>
<esri:Extent xmin="-126" ymin="24" xmax="-67" ymax="50">
<esri:SpatialReference wkid="4326"/>
</esri:Extent>
</esri:extent>
<esri:ArcGISDynamicMapServiceLayer
url="http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer"/>
<esri:GraphicsLayer id="myGraphicsLayer"/>
</esri:Map>
</mx:Application>
