topic Check if variable matches one of strings in array in Attribute Rules Questions

Check if variable matches one of strings in array

TTtttTeee — Tue, 27 Feb 2024 04:15:02 GMT

Hello, I am just trying to prepare attribute rule to check if $feature.field matches one of strings in an array, and then, if yes, another field is going to be populated with specific attribute value.

I have tried the code below but unfortunately it returned an error, saying "Close Parenthesis expected in line 2"

Much appreciated if anyone point out any cause of the problem or give me a solution.

var array1 = ["Lake", "Mountain", "River"] if (array1.includes($feature.FeatureType)) { return { result: { attributes: { ThemeType: "Nature" } } } }

Re: Check if variable matches one of strings in array

MikeMillerGIS — Tue, 27 Feb 2024 04:29:38 GMT

In arcade, there are no function on arrays. You need to call

Includes(inputArray, value)

Re: Check if variable matches one of strings in array

TTtttTeee — Tue, 27 Feb 2024 21:44:47 GMT

Thanks a lot MikeMillerGIS!

It works fine now.