Title: Digit validation
Last modified: September 1, 2016

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# Digit validation

 *  [adoni8710](https://wordpress.org/support/users/adoni8710/)
 * (@adoni8710)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/digit-validation/)
 * Could you help me figuring out something? Is there a way to set a specified number
   or characters needed to validate the number field when specifying to validate
   digits?
    I want to use the “Number” field to collect ZIP codes validating for
   digits. But the “Number” field doesn’t have a limit for number of characters 
   to check against. It will validate anything as as long as it is a digit. Would
   that be a rule I write in the my-js.js file? If so how? [http://wordpress.org/extend/plugins/visual-form-builder/](http://wordpress.org/extend/plugins/visual-form-builder/)

Viewing 1 replies (of 1 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [9 years, 10 months ago](https://wordpress.org/support/topic/digit-validation/#post-7675694)
 * I think you’d do better to repost here:
 * [https://wordpress.org/support/plugin/visual-form-builder](https://wordpress.org/support/plugin/visual-form-builder)
 * For some reason, your post is sort-of linked to it, but not really.

Viewing 1 replies (of 1 total)

The topic ‘Digit validation’ is closed to new replies.

 * 1 reply
 * 2 participants
 * Last reply from: [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/digit-validation/#post-7675694)
 * Status: not resolved

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