topic Getting the polygon Id. in ArcGIS JavaScript Maps SDK Questions

Getting the polygon Id.

PrasannaRaghavendar — Wed, 19 Dec 2012 07:25:08 GMT

Hi,
I have a base map and a layer on it which has polygons. How should I get the polygon Id of the polygon that is clicked?

Thanks
Prasanna

Re: Getting the polygon Id.

RahulMetangale1 — Wed, 19 Dec 2012 10:23:23 GMT

Hi Prasanna,

you have to do a spatial query, following sample would help:
http://help.arcgis.com/en/webapi/javascript/arcgis/help/jssamples_start.htm#jssamples/query_clickinfowindow.html

Re: Getting the polygon Id.

PrasannaRaghavendar — Fri, 21 Dec 2012 02:41:11 GMT

Hi,

I have found that I have a webservice method with which I can get the Polygon Id from. But I would need the geometry of the polygon in order to call that method.
How will I get the geometry of the polygon?

Thanks
Prasanna