https://legacy.forums.gravityhelp.com/topic/required-hidden-field Gravity Support Forums Topic: Required hidden field? en-US Wed, 22 Apr 2026 12:37:07 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/required-hidden-field#post-29474 Fri, 08 Jul 2011 12:40:46 +0000 Carl Hancock 29474@https://legacy.forums.gravityhelp.com/ <p>The only way to do this as it's a customization would be to use the gform_validation hook and write some custom validation to check the value. There is a tutorial on how to use the gform_validation hook here:</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/required-hidden-field#post-29447 Fri, 08 Jul 2011 05:16:16 +0000 gregfindley 29447@https://legacy.forums.gravityhelp.com/ <p>I'm working on a Review submission form at:<br /> <a href="http://www.petinsurancereview.org.uk/submit/" rel="nofollow">http://www.petinsurancereview.org.uk/submit/</a></p> <p>The stars are setup so when clicked they update the value of a hidden GF field. I'm wanting to set it so that the form can't be submitted if the Overall Rating's hidden field value is empty. Any ideas on the best way to go about doing that?</p> <p>Thanks, </p>