[flexcoders] returning an array from CF via Web Service

Sat, 20 May 2006 10:38:10 -0700

Is there anything special I need to do in returning an array from CF to Flex?

I've got:
<cffunction name="getLabels" hint="I return an array of labels"
access="remote" output="true"  returntype="array">

      <cfset var fooA = arrayNew(1)>

      <cfquery name="fooQ" datasource="budget">
            select distinct label from main
            where label != ''
            order by label
      </cfquery>
     
      <cfset fooA = toArray(fooQ) />
     
      <cfreturn fooA />
</cffunction>           


In Flex I can do
public function handleLabels( event:ResultEvent) :void      {
      //do whatever neeeded when the result comes back from the WS
      Alert.show(event.result[2].LABEL);
      //labels = event.result;

}

And it alerts the correct Label.. but how do I set the event.result
(which I guess is an Object) to the labels Array?

Thanks!


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