https://legacy.forums.gravityhelp.com/topic/how-to-set-a-minimum-length-for-a-username Gravity Support Forums Topic: How to set a minimum length for a username en-US Sun, 19 Apr 2026 23:48:44 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/how-to-set-a-minimum-length-for-a-username#post-103532 Mon, 17 Dec 2012 12:29:43 +0000 Chris Hajer 103532@https://legacy.forums.gravityhelp.com/ <p>You can use the gform_validation hook to enforce your username rules. </p> <p><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/how-to-set-a-minimum-length-for-a-username#post-103510 Mon, 17 Dec 2012 11:28:43 +0000 yours2share 103510@https://legacy.forums.gravityhelp.com/ <p>I've got the username set up as a text field but there doesn't appear to be a way of setting a minimum requirement for the number of characters.</p> <p>I'd also like to be able to restrict the characters to alphanumerics and can't see a way of doing this either.</p> <p>I think I must be missing something as these are pretty normal requirements. Any pointers gratefully received. </p>