https://legacy.forums.gravityhelp.com/topic/dynamically-add-time-form-is-loaded-30-mins Gravity Support Forums Topic: Dynamically add time form is loaded + 30 mins en-US Mon, 20 Apr 2026 01:14:43 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/dynamically-add-time-form-is-loaded-30-mins#post-134270 Mon, 28 Jan 2013 18:05:38 +0000 David Peralty 134270@https://legacy.forums.gravityhelp.com/ <p>We don't have any specific examples that would meet your needs at this time. Your best bet, if it is beyond your level of PHP knowledge is to hire a developer that could make this customization for you. We have a great Job Board on these forums, and I highly recommend jobs.wordpress.net as well. All my best! </p> https://legacy.forums.gravityhelp.com/topic/dynamically-add-time-form-is-loaded-30-mins#post-134234 Mon, 28 Jan 2013 16:51:43 +0000 gvnet 134234@https://legacy.forums.gravityhelp.com/ <p>This looks useful but a little out of my depth of php.</p> <p>Do you have any examples/docs specifically relating to time and date fields that I might be able to tweak?</p> <p>Many thanks </p> https://legacy.forums.gravityhelp.com/topic/dynamically-add-time-form-is-loaded-30-mins#post-134017 Mon, 28 Jan 2013 11:19:08 +0000 Chris Hajer 134017@https://legacy.forums.gravityhelp.com/ <p>Yes. You could use the gform_pre_render filter to change the value of a field before it's displayed. <a href="http://www.gravityhelp.com/documentation/page/Gform_pre_render" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_pre_render</a></p> <p>You could also use the gform_validation <a href="http://www.gravityhelp.com/documentation/page/Gform_validation" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_validation</a> filter to check to be sure that the value actually submitted is greater than 30 minutes from the current time.</p> <p>Please provide a link to your form if you still need help with this. </p> https://legacy.forums.gravityhelp.com/topic/dynamically-add-time-form-is-loaded-30-mins#post-125610 Fri, 18 Jan 2013 22:29:23 +0000 gvnet 125610@https://legacy.forums.gravityhelp.com/ <p>Hi,</p> <p>I am hoping I can dynamically add a value to the time field (it is a pickup time for an order). When the form loads, I would like the time to be populated with the current time plus 30 mins.</p> <p>Is this possible?</p> <p>Also, can I generate an error if the time entered is less than current time + 30 mins?</p> <p>Many thanks. </p>