Label when Mouse Rollover

CarlosRiano — Fri, 23 Jul 2010 14:44:32 GMT

Hello.

I am newbie in Flex and AS and I am using ArcGIS 9.3.1 and Flex 3.

I am bored of my static Labels in my flex map, however, I have tried to display the Ville's Name of my SQL table over a point or a Polygon. I did it over Points with a code from Sample/ArcGIS API for Flex, but I want it to appear just when the mouse pass over the point or polygon.

Searching I found ToolTip, which is very good because the Label just appear when I pass the mouse over any object, but I don't know how to connect the Tooltip whit my SQL table... sure is with a Function and MouseOver.

Any of you can help me or have a code to share with me?.. I appreciate it so much.

This is the Code

<?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"
    xmlns:flash="flash.text.*">
    
    <!-- Start Declarations -->
    <esri:QueryTask id="queryTask"
        url="http://atlas/ArcGIS/rest/services/AdministrativeCongo/MapServer/1"/>
        
    <esri:Query id="query"
        geometry="{map.extent}"
        outFields="Sname"
        outSpatialReference="{map.spatialReference}"
        returnGeometry="true" />
    <!-- End Declarations -->
    
    <mx:Text text="Using the textAttribute on the TextSymbol" width="100%"/>
    <esri:Map id="map" extentChange="queryTask.execute(query)">
        <esri:extent>
            <esri:Extent xmin="-123.590" ymin="44.844" xmax="-121.832" ymax="46.024">
                <esri:SpatialReference wkid="4326"/>
            </esri:Extent>
        </esri:extent>
        <esri:ArcGISTiledMapServiceLayer
            url="http://atlas/ArcGIS/rest/services/AdministrativeCongo/MapServer"/>
        <esri:GraphicsLayer id="graphicsLayer"
            graphicProvider="{queryTask.executeLastResult.features}">
            <esri:symbol>
                <esri:CompositeSymbol>
                    <esri:SimpleMarkerSymbol color="0xFF0000" size="10" style="circle"/>
                    <esri:TextSymbol textAttribute="Sname" placement="start" yoffset="10" color="0xFFFFFF" backgroundColor="0x0000FF">
                            <flash:TextFormat bold="true" size="16"/>
                        </esri:TextSymbol>
                </esri:CompositeSymbol>
            </esri:symbol>
        </esri:GraphicsLayer>
    </esri:Map>
    
</mx:Application>

topic Label when Mouse Rollover in ArcGIS API for Flex Questions

Label when Mouse Rollover