https://legacy.forums.gravityhelp.com/topic/no-duplicates-across-multiple-forms Gravity Support Forums Topic: No duplicates across multiple forms en-US Fri, 24 Apr 2026 16:40:01 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/no-duplicates-across-multiple-forms#post-197757 Fri, 05 Apr 2013 12:34:43 +0000 David Peralty 197757@https://legacy.forums.gravityhelp.com/ <p>The only way you could do this would be to write your own PHP to check against the entries table inside of our gform_validation hook. There is no built-in way to do it. <a href="http://www.gravityhelp.com/documentation/page/Gform_validation" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_validation</a> </p> https://legacy.forums.gravityhelp.com/topic/no-duplicates-across-multiple-forms#post-197729 Fri, 05 Apr 2013 12:18:49 +0000 zelimir83 197729@https://legacy.forums.gravityhelp.com/ <p>Hi, I have 6 submission forms, and I need to limit one entry per one e-mail address for all the forms on the site. This means that I would turn on "No duplicates" for the "E-mail" field, but what I would get, is that a user could theoretically submit one listing on each form, giving him the ability to submit 6 forms with a single e-mail address. </p> <p>Is there a way to prevent a duplication of any given field across multiple forms. In a way, that would mean that you could not enter a particular e-mail address twice on any form on the site. </p> <p>Is this possible?</p> <p>Thanks<br /> Zelimir </p>