topic Re: Attribute Expression for popup not working. in ArcGIS Online Questions

Attribute Expression for popup not working.

sanderson_OC — Wed, 03 Jan 2024 22:52:00 GMT

Hi, I am struggling with Arcade Expressions! I have a web map in agol that I am trying to customize the popup. I want to display different text based on the project status.

So if the Current Phase = Construction,

I want to display a sentence like "Project started in the {PROJ_BEGIN} of {BEGIN_YEAR} and is expected to be completed in the {PROJ_END} of {END_YEAR} "

my attribute expression

var status = $feature.CURR_PHASE;

var phrase = When (status == 'Construction', "construction sentence here", status == 'Design', "design sentence here", status == 'Completed', "completed sentence here", "N/A")

return phrase;

My popup is only displays N/A, it's not reading the value, obviously I am missing something??

Any suggests would be greatly appreciated!

Re: Attribute Expression for popup not working.

KenBuja — Thu, 04 Jan 2024 15:31:32 GMT

That expression should work. What are the values in the field "CURR_PHASE"? You can see what is getting returned by adding in the console function in line 2.

var status = $feature.CURR_PHASE; console($feature.CURR_PHASE) var phrase = When (status == 'Construction', "construction sentence here", status == 'Design', "design sentence here", status == 'Completed', "completed sentence here", "N/A") return phrase;

In the popup expression window, click Run, then click the Console tab to see the results

Re: Attribute Expression for popup not working.

sanderson_OC — Thu, 04 Jan 2024 15:48:55 GMT

Hi...added the console function and it returns N/A? The values for CURR_PHASE are in a domain called CIP_CURRENT_PHASE

Re: Attribute Expression for popup not working.

sanderson_OC — Thu, 04 Jan 2024 15:53:37 GMT

Here is the information on that field...doesn't seem to be any issues there? Thank you so much for the help I have been driving myself crazy trying to get something to work!

Any ideas or maybe another work around? Because those values are in a domain do I need for reference them a different way?

Re: Attribute Expression for popup not working.

sanderson_OC — Thu, 04 Jan 2024 16:10:36 GMT

Oops sorry, I forgot to click on the console tab! It is showing Closeout. So I updated to add all the values. But still showing N/A in popup?

var status = $feature.CURR_PHASE;

console($feature.CURR_PHASE)

var phrase = When (status == 'Construction', "construction sentence here",

status == 'Design', "design sentence here",

status == 'Completed', "completed sentence here",

status == 'Closeout', "completed project",

status == 'Study', "only looking for now",

"N/A")

return phrase;

Re: Attribute Expression for popup not working.

KenBuja — Thu, 04 Jan 2024 16:25:02 GMT

Having them in a domain makes a difference. You just have to make one change

var status = DomainName($feature, 'CURR_PHASE')

Re: Attribute Expression for popup not working.

sanderson_OC — Thu, 04 Jan 2024 17:07:46 GMT

Oh thank you so much! It worked when I added that line. I am eternally grateful 🙂