Can I Calculate Frequency?

[LianaSmith]

Is there a widget that allows to calculate frequency for specified field of specified layer? An option to export frequency table would be great as well

May be someone have done it through geoprocessing tool?

[JakeSkinner]

Hi Liana,

There is a Frequency tool available with ArcGIS Desktop Advanced.

[LianaSmith]

Hi Jake,

I need this tool in my Web Application, not in  ArcMap. Thanks

[JakeSkinner]

If you have ArcGIS Server you can execute the tool in ArcMap, then publish the results as a Geoprocessing Service.  You can then use the Geoprocessing widget to use the Geoprocessing service in your web application.  Here is a great example of a creating a Geoprocessing service:

Geoprocessing service example: Clip And Ship—Documentation | ArcGIS for Server 

[LianaSmith]

Thank you so much Jake! I did not know I can do that. However, when I try to execute the tool I get this message:

Any idea?

[JakeSkinner]

I would first check to make sure your Geoprocessing Service works using it in ArcGIS Desktop.  Does it execute successfully when run on data within Desktop?

[LianaSmith]

Yes, Jake. When I run it within Desktop, it works fine..