Working with joined database tables via REST query

[JamesBerg]

I have a map service that joins a feature class of points to a table that contains the detailed information about each point.  When I join the two tables in ArcMap and pulish it as a REST service I can query the data and put the points on a MapServiceLayer using the feature layer coded below.  The problem is when I click on the point I don't get any data in the popup window.  I get a blank popup window.  I also don't get any difference in color coding for the points.  THey all show up as black triangles.  I think I am missing something in how I need to qualify the names for the feilds but I don't know what.  ANy suggestions?

<esri:FeatureLayer id="flayer"                    load="{doSearch()}"                    loadError="flayer_loadErrorHandler(event)"                    updateEnd="flayer_updateEndHandler(event)"                    updateStart="flayer_updateStartHandler(event)"                    mode="onDemand"                    outFields=""                     url="http://localhost:6080/arcgis/rest/services/Tickets/MapServer/0">     <esri:infoWindowRenderer>         <fx:Component>             <esri:LabelDataRenderer label="{data.TktNo}">                 <s:BorderContainer backgroundColor="white"                                    borderColor="black"                                    cornerRadius="5"                                    minHeight="0"                                    minWidth="0">                     <s:layout>                         <s:VerticalLayout paddingBottom="5"                                           paddingLeft="5"                                           paddingRight="5"                                           paddingTop="5"/>                     </s:layout>                     <s:Label text="Issued Date/Time: {data.IssuedTMS.toString()}"/>                 </s:BorderContainer>             </esri:LabelDataRenderer>         </fx:Component>     </esri:infoWindowRenderer>     <esri:renderer>         <esri:UniqueValueRenderer field="I2000_53_GIS.sde.vw_ticket_gis.ViolCd">             <esri:UniqueValueInfo value="69">                 <esri:CompositeSymbol>                     <esri:SimpleMarkerSymbol color="#FF0000"                                              size="20"                                              style="triangle"/>                     </esri:CompositeSymbol>                 </esri:UniqueValueInfo>                 <esri:UniqueValueInfo value="74">                     <esri:CompositeSymbol>                         <esri:SimpleMarkerSymbol color="#00FF00"                                                  size="20"                                                  style="triangle"/>                     </esri:CompositeSymbol>                 </esri:UniqueValueInfo>                 <esri:defaultSymbol>                     <esri:CompositeSymbol>                         <esri:SimpleMarkerSymbol color="#000000"                                                  size="20"                                                  style="triangle"/>                     </esri:CompositeSymbol>                 </esri:defaultSymbol>         </esri:UniqueValueRenderer>     </esri:renderer> </esri:FeatureLayer>

[MehulChoksey]

Could you try outFields="*" instead of
outFields="

"

[JamesBerg]

Could you try outFields="*" instead of
outFields="

"

I tried this and I still get the same results.  I think it has something to do with the fact that to do the data binding in the label field I have to use the fully qualified name because it is in the joined table so something like this is what should be the value for the label="{data.I2000_53_GIS.sde.vw_ticket_gis.TktNo}" and when I do that I get an error in the debugger stating that the variable I2000_53_GIS doesn't exist.  I think I am missing something to get to the specific field in a joined data set.

[MehulChoksey]

Could you try ObjectUtil.toString(data) in the binding expression to see what the contents of data are?
This will show the field name and value of the data....

[JamesBerg]

Could you try ObjectUtil.toString(data) in the binding expression to see what the contents of data are?
This will show the field name and value of the data....

Okay I did that and this is the result.  So I know I am getting data I just can't figure how to get at it.  I was thinking maybe the object could be accessed like a Dictionary and get values from a key instead of trying to access it like properties.
[ATTACH=CONFIG]15831[/ATTACH]

[JamesBerg]

I was working through the debugger and I changed the binding to be an action script function passing the data object as a parameter and returning a string.  I put a break point into the function and when it stopped I put the following into the expression window

data.("I2000_53_GIS.sde.vw_ticket_gis.TktNo")

and it returned the value I would expect.  I tried to put that into the action script as the return value and it throws an exception.

TypeError: Error #1123: Filter operator not supported on type Object.
at TestViewerInnerClass0/formatData()
at Function/<anonymous>()
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.binding::Binding/wrapFunctionCall()
at mx.binding::Binding/innerExecute()
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.binding::Binding/wrapFunctionCall()
at mx.binding::Binding/execute()
at mx.binding::Binding/watcherFired()
at mx.binding::Watcher/notifyListeners()
at mx.binding::PropertyWatcher/eventHandler()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at spark.components::DataRenderer/set data()
at com.esri.ags.layers::GraphicsLayer/mouseUpHandler()

[DasaPaddock]

Try:

data["I2000_53_GIS.sde.vw_ticket_gis.TktNo"]

[JamesBerg · Accepted solution]

Try:

data["I2000_53_GIS.sde.vw_ticket_gis.TktNo"]

Thats the ticket.  Thank YOU.  I had tried that before directly in the label text before but it didn't work.  It looks like I have to create a script function to format the data I want from that data variable like this.

<esri:LabelDataRenderer label="{formatTktNo(data)}">        <fx:Script>         <![CDATA[          import mx.controls.Alert;          import mx.formatters.DateFormatter;          import mx.utils.ObjectUtil;                    protected function formatTktNo(data:Object):String          {           var returnString:String = "";                      if ( data != null )           {            returnString = data["I2000_53_GIS.sde.vw_ticket_gis.TktNo"];                     }                      return returnString;          }