Validation regex for catalog variable

[Sancley]

I need to create a validation Regex in the service catalog variable that only allows letters and the symbol - ,

I tried several possibilities without success.

I appreciate any help.

[Brad Bowman · Accepted solution]

Try [a-z\-]+ with the Case Insensitive flag

[Brad Bowman · Accepted solution]

Try [a-z\-]+ with the Case Insensitive flag

[Sancley]

Brad, thanks for the valuable help!

[Laszlo Balla · Accepted solution]

This one will match only ASCII letters and the dash symbol:

/[A-Za-z-]/g

If you need to include any special characters, just add them to the character-set.

[Sancley]

Laszlo, thanks for the valuable help!