nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

ArcGIS Pro 3.0.4 - Arcade 'if' statment syntax with variable?

VincentLaunstorfer

Hi,

In an Arcade statment, I am losing patience on silly syntax in an 'if' statment, with condition to compare the first 3 digits of postal code with a variable stored in an array, as below:

if (Left(city.postal_code,3) == myArray[f]) {

The 'if' statment is simply ignored!

But if I hard-code a value, that's works fine:

if (Left(city.postal_code,3) == '332') {

Any guess where the problem is?

Trouver plus de publications taguées avec

Accepted answers

kenbuja

For your code to work, the value of myArray[f] must be a string. If it's a number, it won't work. You have to use this syntax if it's a number

if (Left(city.postal_code,3) == Text(myArray[f])) {

Here's a demo of that in the playground

All comments

kenbuja

You have to cast the value array to Text since "Left(city.postal_code,3)" is also a Text.

VincentLaunstorfer

Fantastic! Good to know array values has to be casted to text for 'if' statments... Very useful.

kenbuja

For your code to work, the value of myArray[f] must be a string. If it's a number, it won't work. You have to use this syntax if it's a number

if (Left(city.postal_code,3) == Text(myArray[f])) {

Here's a demo of that in the playground

JohannesLindner

Seems like myArray[f] is not equal to "332"...

That's all we can tell you from that snippet. If you want more detailed help, you'll have to post the whole expression.

Rejoindre la conversation

Les membres connectés peuvent publier, suivre les mises à jour, et plus encore. Nouveau ici ? Inscrivez-vous gratuitement.

Liens rapides

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.