topic Re: Automatic calculation of statistics of features in a web map in ArcGIS Online Questions

Automatic calculation of statistics of features in a web map

NnaemekaOkeke — Wed, 08 Jul 2015 09:53:36 GMT

I will like to automatically calculate some statistics in my features in a web map. So how do i add formular in one field in other to get automatic result when other fields that are part of the formular are populated like we do in excel.

Thank you

Re: Automatic calculation of statistics of features in a web map

VojtěchBlažek1 — Wed, 08 Jul 2015 10:41:31 GMT

Hi,

it's simple.

1)Open attribute table and add field

-- click left on the tab - table options (right corner of the table)

-- type name of field and set parameters (number, string, etc...)

2) Calculate values

--click left top of the created column and then click calculate

New dialog box will open.

There you calculate values as you wish like in excel, using fields and operators.

Re: Automatic calculation of statistics of features in a web map

NnaemekaOkeke — Thu, 09 Jul 2015 11:02:12 GMT

Thank you for your response. The issue is still there because each time you populate the fields, you have to calculate again. It is not like excel where the formula stays permanently and automatically generates results whenever the relevant fields are populated. Is there no better way of generating automatic result?