https://legacy.forums.gravityhelp.com/topic/age-verification Gravity Support Forums Topic: Age verification en-US Sat, 04 Apr 2026 13:18:56 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/age-verification#post-25141 Mon, 09 May 2011 18:39:34 +0000 Carl Hancock 25141@https://legacy.forums.gravityhelp.com/ <p>This isn't built in functionality but you could certainly write your own custom validation to do this.</p> <p>You would write custom PHP that uses the gform_validation to validate the date entered in the date field and throw an error if they aren't old enough.</p> <p>Here is documentation on the gform_validation hook:</p> <p><a href="http://www.gravityhelp.com/documentation/page/Gform_validation" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_validation</a></p> <p>Here is a complete tutorial example of how to write custom validation using this hook:</p> <p><a href="http://www.gravityhelp.com/documentation/page/Using_the_Gravity_Forms_%22gform_valiation%22_Hook" rel="nofollow">http://www.gravityhelp.com/documentation/page/Using_the_Gravity_Forms_%22gform_valiation%22_Hook</a> </p> https://legacy.forums.gravityhelp.com/topic/age-verification#post-25140 Mon, 09 May 2011 17:56:43 +0000 mikes-bab 25140@https://legacy.forums.gravityhelp.com/ <p>Can I create an age verification with a date picker? If a submitter is under a certain age, I want to disallow them from submitting the form. thanks! </p>