topic Re: error rendering result query on map with 'outSpatialReference' in ArcGIS API for Flex Questions

error rendering result query on map with 'outSpatialReference'

francescodi_vito — Mon, 04 Nov 2013 13:00:28 GMT

Hello to all.
I created a mobile application and following the example of Mansour Raad I created a query that passes the result directly on the map
But I have a problem, when the result is passed to the map traslatto result than the basemap.
The basemap is Topo with wkid 102100 while the service on which I make the query is 32633. How can I fix the problem in order to correctly project the result on the map?
I try with insert a property "outSpatialReference"

<fx:Declarations>
  <esri:QueryTask id="queryTask"
      executeComplete="navigator.pushView(ApplicazioneHomeView, event.featureSet)"
      showBusyCursor="false"
      url="http://www.pcn.minambiente.it/arcgis/rest/services/classificazione_sismica_comunale_2012/MapServer/0"
      useAMF="true"/>
  <esri:Query id="query"
     outFields="['comune']"
     returnGeometry="true" outSpatialReference="32633"
     where="{data}"/>
 </fx:Declarations>

but return an error: 'outSpatialReference': values of type com.esri.ags.SpatialReference cannot be represented in text.
Any help is welcome
thanks
bye

Re: error rendering result query on map with 'outSpatialReference'

RobertScheitlin__GISP — Sat, 11 Dec 2021 11:46:23 GMT

Francesco,

The error message is try to tell you that it is looking for a spatial reference object and not the WKID string.

<esri:Query id="query"
                    outFields="['comune']"
                    returnGeometry="true" outSpatialReference="{new SpatialReference(32633)}"
                    where="{data}"/>

Re: error rendering result query on map with 'outSpatialReference'

francescodi_vito — Sat, 11 Dec 2021 11:46:25 GMT

Hi robert,
i entered in my code the wkid of spatial reference with id

<fx:Declarations>
<esri:Extent>
   <esri:SpatialReference wkid="102100" id="sp"/>
</esri:Extent>
  <esri:QueryTask id="queryTask"
      executeComplete="navigator.pushView(ApplicazioneHomeView, event.featureSet)"
      showBusyCursor="false"
      url="http://www.pcn.minambiente.it/arcgis/rest/services/classificazione_sismica_comunale_2012/MapServer/0"
      useAMF="true"/>
  <esri:Query id="query"
     outFields="['comune']"
     returnGeometry="true" outSpatialReference="{sp}"
     where="{data}"/>
 </fx:Declarations>

and i call it and now the application works
Thanks