Form field format validation

[jcmrdc]

Greetings, everyone!

How do I go about implementing a format validation script for a form field called CPF?  I need the user to input a sequence of 11 digits and then automatically change it to a specific format, for example:

The user inputs: 12345678900  

On exiting the field, the scripts validates a mask to: 123.456.789-00

Thanks a lot!

[Nesa Nurani · Accepted solution]

Go to that field properties and select 'Format' tab, now from format category select 'Special' and then 'Arbitrary mask' and enter this:

999.999.999-99

[jcmrdc]

Thank you, Nesa.  It works perfectly! 🙂