Issue with custom pop-ups on new Map Viewer

[AnaHiraldo-Gomez]

Working on a simple custom pop-up using Text in a new web map.  See the code below:

{BUSINESS_LEGAL_NAME}

Business Registered as {COMPANY_REGISTER_FOR} 
Address: {BUSINESS_STREET} 
Suite: {BUSINESS_SUITE} 
City: {BUSINESS_CITY} 
State: {BUSINESS_STATE} 
Zip: {BUSINESS_ZIP} 
Email: {EMAIL_ADDRESS}

Business Scope: {DESCRIPTION}

Business Category: {expression/expr0}

The last item uses an expression that displays the field alias name if there is a value of 1 or more in the record.   

It all works well ONLY if, in the Fields list, the field is checked (visible). However, the whole point of building a custom script is to display the data in a certain way.  If I uncheck the field, I don't get the desired results.  Is anyone else having this same issue? 

Any Suggestions?

When field is selected it shows on pop-up (don't want that)When the field is selected the script works, but further down it shows again and it shouldn'tWhen the field is not selected script doesn't work

[AnaHiraldo-Gomez · Accepted solution]

Resolved.  The issue was in the expression.  We removed the array command and it works.