https://legacy.forums.gravityhelp.com/topic/name-field-1 Gravity Support Forums Topic: Name Field en-US Mon, 20 Apr 2026 11:53:08 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/name-field-1#post-171051 Thu, 14 Mar 2013 06:53:01 +0000 Chris Hajer 171051@https://legacy.forums.gravityhelp.com/ <p>You can use the gform_pre_submission filter to ensure that only letters were entered, and if not, return a validation error. That would not prevent a user from typing in a number in their username, but the form will never be submitted successfully and entry never created if it does not pass your validation rule. Add this code to your theme's functions.php. </p> <p><a href="http://pastebin.com/JdxkWywM" rel="nofollow">http://pastebin.com/JdxkWywM</a></p> <p>Adjust the form ID and the field IDs. This will ensure that only upper or lowercase letters are entered, with no spaces or any other characters allowed. </p> https://legacy.forums.gravityhelp.com/topic/name-field-1#post-169715 Wed, 13 Mar 2013 07:40:06 +0000 tomkrobb73 169715@https://legacy.forums.gravityhelp.com/ <p>Hello,</p> <p>another little problem. Is it possible to have only letters in the Namefields ?<br /> Ehen i use the it the normal way i can send numbers i these fields. but i only want to have letters.</p> <p>thank you again :-) </p>