topic Arcade expression in ArcGIS Pro Questions

Arcade expression

BSBlagojevic — Mon, 27 Jul 2026 16:05:49 GMT

How to resolve this bizarre thing? I have many values in table which is repeating, and I need only one value in my report. I try to use simple arcade function 'distinct', but it returns all values

Re: Arcade expression

MErikReedAugusta — Mon, 27 Jul 2026 19:13:55 GMT

Per the documentation, Distinct returns every unique value in your dataset.

For example, if you had a table with 7 rows where the values in the desired column were [A, B, A, C, D, E, B], Distinct would return [A, B, C, D, E]. So in most cases, it SHOULD produce more than one value.

If you want only one value, your first question is which value. Many scripts use First() to just take whatever the first record says, but it depends on whether you need that value or another.

We might be able to give you more specific help if you can share your script and/or an representative sample of data.

Re: Arcade expression

BSBlagojevic — Mon, 27 Jul 2026 22:45:52 GMT

Thanks! The table contents many repeating values A, A, A, B,B, C,C,C, D, E,E...and I need all of it only once!

My query: Distinct ($feature.Naziv), were naziv(name) of the feature), but no result!