Can I have a minimum Length

[simigeek]

I have a form where I'm requesting CC info. Is there a way to make a set required length? For instance if they choose bank account I want a set 9 digits allowed for routing number? Same thing with CVC its a min of 3 characters and possibly 4 so I want to limit the field to 3-4 characters.

[MichaelKazlow]

Do you have Acrobat Pro? You can create forms in Acrobat and use Acrobat JavaScript to do what you want. Just use Adobe Sign to send out the form.

[simigeek]

We don't have Acrobat. I had my designer do it for me in Adobe Illustrator and uploaded the PDF.

[MichaelKazlow]

I think you will need Acrobat. Illustrator is good for making a nice looking document. It does not make an Acrobat Form. To get a form with scripting, you need to take the Illustrator PDF file  into Acrobat, add your forms, then add the JavaScript functionality.