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Invitation Codes, required value

Gravity Support Forums » Plugin Support » Gravity Forms User Registration Add-On

  1. Oliver Chank
    Member

    Hi!

    Is there a way to make a required field with a required text value, pretty much like the number field's range value? My registration form needs a required invitation/promo code.

    Posted 12 years ago on Thursday May 26, 2011 | Permalink

  2. Carl Hancock
    Administrator

    This isn't a built in feature in any of the fields, but it's possible to create your own functionality like this.

    There is an API hook called gform_validation that you can use to write your own custom validation for a field. You can find documentation for this hook here:

    http://www.gravityhelp.com/documentation/page/Gform_validation

    There is also a tutorial on how to write custom validation in a tutorial here:

    http://www.gravityhelp.com/documentation/page/Using_the_Gravity_Forms_%22gform_valiation%22_Hook

    Posted 12 years ago on Thursday May 26, 2011 | Permalink

  3. Oliver Chank
    Member

    Wow! I can't believe I haven't found that sooner. Thanks for the quick response. : )

    Posted 12 years ago on Thursday May 26, 2011 | Permalink

  4. eurgbp2011
    Member

    thanks for the tip

    Posted 12 years ago on Thursday May 26, 2011 | Permalink

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