Return a field in digital format

Summary:

Hello,

We would like to Block the possibility to enter text in the field Address line 1. But I don't know how to proceed through the auto complete rules. Anyone has managed to create this type of rule?

Content (required):

the field should only accept digits. Else, an error message should display.

Please note that this use case has been approved in the autocomplete rules plateform.

Thank you in advance!

Version (include the version you are using, if applicable):

22C

Code Snippet (add any code snippets that support your topic, if applicable):