What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.


  • Profile Image

    How to make a phone number field would need to enter at least 10 digits?

    Asked by sedi0517 on January 27, 2014 at 07:38 AM
    Page URL:
    www.bigsell.biz.ua/brash

    phone number 10 digits at least
  • Profile Image
    JotForm Support

    Answered by jonathan on January 27, 2014 at 08:12 AM

    Hi,

    You can use the "Input Mask" of the textbox field

     

    You can specify the number of character as well as the input type.

    Hope this help. Inform us if you need more assistance.

    Thanks.

  • Profile Image
    JotForm Support

    Answered by abajan on January 27, 2014 at 08:24 AM

    @sedi0517

    Did you literally mean at least 10 digits or exactly 10?

  • Profile Image

    Answered by sedi0517 on January 27, 2014 at 08:27 AM

    at least 10 digits

  • Profile Image
    JotForm Support

    Answered by TitusN on January 27, 2014 at 08:34 AM

    Thank you for your response.

    Then please follow Jonathan's advice and use the placeholder characters for your input mask, to  a combination of exacly ten characters.

    Most phone number formats are as follows: 000-000-0000

    So the mask would be something like ###-###-####

    Does this help? Please let us know.