Replace a number with a string in an Arcade Expression

AnninaHirschi_Wyss1

I would like to see in my pop up e.g. "N/A" for all 0 values in a numeric field trying to do:

var salinity = $feature.d_sal_max;

IIF(salinity == 0,'N/A',salinity);

This leaves all 0 values empty (instead of showing "N/A") in the pop up and returns the actual value for all other values. Putting ' ' around the 0 doesn't make a difference.

The Expression:

var salinity = $feature.d_sal_max;

Replace(salinity, 0, 'N/A');

Replaces all 0 with "N/A", meaning "0.111" will appear as "N/A.111".

Any ideas?

Thanks,

Annina

AnninaHirschi_Wyss1

Thanks Carmel and Dan for these immediate replies!

What I missed was to configure the expression as string (within the "Configure Attributes"-window). And as the values have too many decimals, I added a ROUND() to the variable.

Now it works like a charm.