https://legacy.forums.gravityhelp.com/topic/validate-from-and-to-dates Gravity Support Forums Topic: Validate from and to dates en-US Mon, 20 Apr 2026 13:30:59 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/validate-from-and-to-dates#post-28972 Fri, 01 Jul 2011 15:20:40 +0000 Carl Hancock 28972@https://legacy.forums.gravityhelp.com/ <p>Currently this isn't a built in feature. It is possible, but it would require a customization using the gform_validation hook. You would have to write custom validation that checks the values and if returns an error based on your custom PHP to validate those fields.</p> <p>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/validate-from-and-to-dates#post-28933 Fri, 01 Jul 2011 07:18:10 +0000 dgpreston 28933@https://legacy.forums.gravityhelp.com/ <p>Is it possible to be able to enter 'from' and 'to' dates and validate that the 'to' date is after the 'from' date? </p>