https://legacy.forums.gravityhelp.com/topic/javascript-input-validation-input-attributes Gravity Support Forums Topic: javascript input validation, input attributes en-US Thu, 23 Apr 2026 09:19:01 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/javascript-input-validation-input-attributes#post-48615 Tue, 07 Feb 2012 19:39:39 +0000 Chris Hajer 48615@https://legacy.forums.gravityhelp.com/ <p>Yes, this is possible. You can add jQuery or JavaScript to the front end.</p> <p>Also, each element in Gravity Forms has a unique ID or class, and where none exist, you can modify or add to them by using the gform_pre_render filter to modify the form before it's displayed. </p> https://legacy.forums.gravityhelp.com/topic/javascript-input-validation-input-attributes#post-48162 Thu, 02 Feb 2012 12:14:39 +0000 eriksan 48162@https://legacy.forums.gravityhelp.com/ <p>Hello! I would like to make a form that uses an existing javascript to validate diffrent inputs depending on user choice (on submit or even better inline). For example:</p> <p>[Dropdown with 2 choices: A and B]<br /> If user choses A: Show and js-validate Input C<br /> If user choses B: Show and js-validate input D</p> <p>I love how easy it seems to show/hide inputs with the conditonal logic feature but how would I go about achieving the conditional validation with gravity forms? </p> <p>The form connects to a customer management system (an aspx file on the server) and the &lt;inputs&gt; have name attrubutes: name="123" Is it possible to set custom attributes on gravity form's inputs? How? </p>