topic Re: No fields in result map service of raster layer in ArcGIS JavaScript Maps SDK Questions

No fields in result map service of raster layer

JoshObrecht — Thu, 18 Dec 2014 18:14:24 GMT

I am showing a raster layer as a result map service to be used in the Javascript API. The raster layer that is produced has multiple fields. However, the result map service shows no fields. Is this a limitation of using a raster layer as the result map service or is there something else going on?

Re: No fields in result map service of raster layer

DanielStauning — Thu, 18 Dec 2014 19:34:04 GMT

Hi Josh,

An image service may be required to expose the raster attribute table resource, I don't believe this resource is available through map services:

ArcGIS REST API

Here's a sample image service with the raster attribute table resource exposed that you can test with:

NLCDLandCover2001 (ImageServer)

Does this answer your question?

-Dan

Re: No fields in result map service of raster layer

JoshObrecht — Thu, 18 Dec 2014 20:08:35 GMT

Are you able to have the result service be an image service?

Re: No fields in result map service of raster layer

DanielStauning — Thu, 18 Dec 2014 20:22:33 GMT

Josh,

Are you referring to a result map service of a geoprocessing service output? My understanding is that a map service is the only supported result service type. You may just be running into a limitation here, sorry I can't be of more help.

ArcGIS Help (10.2, 10.2.1, and 10.2.2)

Thanks,

-Dan

Re: No fields in result map service of raster layer

JoshObrecht — Thu, 18 Dec 2014 20:24:23 GMT

Yes I am referring to a result map service. Well that's not good.