Adobe Sign Field Validation for Address

[hagilles123]

Hello all,

I am trying to edit a field in an Adobe Sign form to disallow the @ character from being used. The intent of this field is to enter a mailing address, but customers are incorrectly entering their email addresses instead. I'm hoping that disallowing the @ character will solve this issue.

Is this something that can be done with a Regular Expression or Function? Thank you in advance for any help!

[hagilles123]

Does anyone have any ideas? Thank you!

[Harry306664486ank · Accepted solution]

Try - ^[^@]+$  Select Regular Expression as the validation type and put in: ^[^@]+$ 

OR /^[^@]+$/

^ - Starts string 

[^@] - is a negated character class that matches any character except "@"

+ - specifies that the preceding character class should occur one or more times

$ - end of string 

// - General search for whatever is inbetween the slashes

[hagilles123]

This works like an absolute charm. Thank you SO much for your help!