https://legacy.forums.gravityhelp.com/topic/validation-by-comparing-two-date-fields Gravity Support Forums Topic: Validation by comparing two date fields en-US Wed, 08 Apr 2026 10:59:12 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/validation-by-comparing-two-date-fields#post-50855 Tue, 28 Feb 2012 16:18:44 +0000 preferredlegalsupport 50855@https://legacy.forums.gravityhelp.com/ <p>No response to this one yet? I would also like to know if this is possible. LumpySimon, were you able to figure this one out? </p> https://legacy.forums.gravityhelp.com/topic/validation-by-comparing-two-date-fields#post-47805 Mon, 30 Jan 2012 15:48:41 +0000 LumpySimon 47805@https://legacy.forums.gravityhelp.com/ <p>Hello</p> <p>I'm familiar with GF filters, but I can't figure this one out...</p> <p>I've got a form with two datepicker fields: arrival date and departure date. I need to validate that the departure date entered is later than the arrival date. If it's not, I want to display an error message only after the departure date, saying "departure date must be later than the arrival date".</p> <p>Is that possible using the gform_field_validation filter?</p> <p>Thanks<br /> Simon </p>