https://legacy.forums.gravityhelp.com/topic/pre-render-hidden-field Gravity Support Forums Topic: Pre render hidden field en-US Mon, 20 Apr 2026 15:22:22 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/pre-render-hidden-field#post-116389 Mon, 07 Jan 2013 23:34:32 +0000 Chris Hajer 116389@https://legacy.forums.gravityhelp.com/ <p>Awesome. Thank you for the update. </p> https://legacy.forums.gravityhelp.com/topic/pre-render-hidden-field#post-116188 Mon, 07 Jan 2013 15:59:25 +0000 cmeerbeek 116188@https://legacy.forums.gravityhelp.com/ <p>Hi Chris,</p> <p>This indeed seems to work thanks! </p> https://legacy.forums.gravityhelp.com/topic/pre-render-hidden-field#post-115517 Sun, 06 Jan 2013 22:02:54 +0000 Chris Hajer 115517@https://legacy.forums.gravityhelp.com/ <p>It's not related to being hidden. You need to check which array item field 88 is in your $form object. I added two fields to a form, and made the second one hidden. In the form object, it is<br /> $form["fields"][1] not the field ID of 2. Here is how I set the default value for hidden field 2:</p> <pre><code>[php] $form[&quot;fields&quot;][1][&quot;defaultValue&quot;] = &quot;Populated in my function&quot;;</code></pre> <p>Please dump the form object and find out what the array index is for field ID 88 and use that in your pre_render function. </p> https://legacy.forums.gravityhelp.com/topic/pre-render-hidden-field#post-114751 Sat, 05 Jan 2013 11:41:08 +0000 cmeerbeek 114751@https://legacy.forums.gravityhelp.com/ <p>I want to change the value of a hidden field in a gform_pre_render filter. Is this possible?<br /> What I now use is; $form["fields"][88]["defaultValue"] = "someValue"; but this doesn't work.<br /> 88 is the ID of the hidden field in the current form.</p> <p>Any ideas? </p>