Identify Widget get elevation -Question

haThach — Wed, 11 May 2011 15:55:03 GMT

Hi Everyone,

Can I use identify widget to get elevation data from USGS web service wsdl="http://gisdata.usgs.net/XMLWebServices/TNM_Elevation_service.asmx?WSDL".
If yes, how would I implement the code in IdentifyWidget.mxml?

Declaration tags as shown below:
<fx:Declarations>

<s:WebService id="wsrv" wsdl="http://gisdata.usgs.net/XMLWebServices/TNM_Elevation_service.asmx?WSDL">
<s:operation name="getElevation" result="wsrvresultHandler(event)"/>
</s:WebService>
</fx:Declarations>

Re: Identify Widget get elevation -Question

DrewDowling — Thu, 12 May 2011 17:23:09 GMT

I don't think you can use the identify widget to consume a web service or use one of its operations. You would have to use flex to consume the web service. There is a tool that will automatically generate the classes you need to consume the service and its operations

click Data>Connect to Data/Service

then choose web service.

From there you give the url and the operations you want to use. You will manually have to call the resulting classes from code

topic Re: Identify Widget get elevation -Question in ArcGIS API for Flex Questions

Identify Widget get elevation -Question

Re: Identify Widget get elevation -Question