How to have a number and string format in the same field show in the same popup using Arcade.

[aduyvesteyn]

Hello there I have seem to come into an issue regarding an arcade popup. Within the same field in an attribute table there is both a nine digit number that needs to be formatted like (000-000-000) and a string value that does not need to be formatted in that sequence. Is there any arcade expressions that I could use to help me solve this issue so the pop up does not appear like it does in figure 2.

aduyvesteyn_0-1693262845534.png

Figure 1. Attribute table example

aduyvesteyn_1-1693262995116.png

Figure 2. Pop up Formatting issues 

Thank you and I appreciate your feedback. 

[JohannesLindner · Accepted solution]

var txt = $feature.TextField1
if(IsNaN(Number(txt))) { return txt }
var parts = [
  Left(txt, 3),
  Mid(txt, 3, 3),
  Right(txt, 3)
]
return Concatenate(parts, "-")

JohannesLindner_0-1693293991369.png

JohannesLindner_1-1693294034955.png

[aduyvesteyn]

Thank you so much!