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Name Field

Gravity Support Forums » Plugin Support » Gravity Forms

  1. tomkrobb73
    Member

    Hello,

    another little problem. Is it possible to have only letters in the Namefields ?
    Ehen i use the it the normal way i can send numbers i these fields. but i only want to have letters.

    thank you again :-)

    Posted 11 years ago on Wednesday March 13, 2013 | Permalink

  2. Chris Hajer
    Key Master

    You can use the gform_pre_submission filter to ensure that only letters were entered, and if not, return a validation error. That would not prevent a user from typing in a number in their username, but the form will never be submitted successfully and entry never created if it does not pass your validation rule. Add this code to your theme's functions.php.

    http://pastebin.com/JdxkWywM

    Adjust the form ID and the field IDs. This will ensure that only upper or lowercase letters are entered, with no spaces or any other characters allowed.

    Posted 11 years ago on Thursday March 14, 2013 | Permalink