Creating a filter / expression

[karla]

Hi all,
I’m looking to create a filter that if a text input has 5 or more digits, don’t continue. How would I set this 5 digits filter please?
Thank you!

[Dorian_Ben_Haim]

Create a regex that take the digits out only then use the function length() on the output

[samliew]

Here’s a screenshot

Hope this helps!