https://legacy.forums.gravityhelp.com/topic/embed-form-on-singlephp-and-pre-populating-fields Gravity Support Forums Topic: Embed form on single.php and pre-populating fields en-US Sat, 04 Apr 2026 22:52:26 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/embed-form-on-singlephp-and-pre-populating-fields#post-2250 Sat, 19 Dec 2009 06:50:20 +0000 Jan Egbert 2250@https://legacy.forums.gravityhelp.com/ <p>Thanks Alex, thanks Carl,</p> <p>Gravity Forms opens up a complete new world to me. I'm actually learning PHP. I'm waking up at night, thinking "Hey, I could do that and that... oh and that also".</p> <p>For example I use Gravity Forms for a client who thinks WordPress admin is too complex. I did everything to make the interface simpler, but nothing helped. When I introduced a front end login + redirect to a Gravity Forms form, this client was overjoyed. I mean: anyone can fill out a form. </p> https://legacy.forums.gravityhelp.com/topic/embed-form-on-singlephp-and-pre-populating-fields#post-2190 Wed, 16 Dec 2009 14:07:29 +0000 Alex Cancado 2190@https://legacy.forums.gravityhelp.com/ <p>Good stuff Jan, you figured it out.<br /> You could use the following if you want your code a bit cleaner:<br /> <code><br /> add_filter('gform_field_value_reactionsubject', 'populate_reactionsubject');<br /> function populate_reactionsubject() {<br /> global $post;<br /> return 'Reaction to ' . $post-&gt;post_title;<br /> }<br /> </code> </p> https://legacy.forums.gravityhelp.com/topic/embed-form-on-singlephp-and-pre-populating-fields#post-2188 Wed, 16 Dec 2009 12:48:32 +0000 Carl Hancock 2188@https://legacy.forums.gravityhelp.com/ <p>LOL Glad you got it figured out Jan. I had forwarded it to Alex to get back with you on, but you figured it out before that happened. </p> https://legacy.forums.gravityhelp.com/topic/embed-form-on-singlephp-and-pre-populating-fields#post-2187 Wed, 16 Dec 2009 11:42:45 +0000 Jan Egbert 2187@https://legacy.forums.gravityhelp.com/ <p>I got it to work.. there is probably some cleaner or easier way, but this seems to work fine.<br /> <pre><code>add_filter(&#39;gform_field_value_reactionsubject&#39;, &#39;populate_reactionsubject&#39;); function populate_reactionsubject() { global $post; $reactiontitle = ($post-&gt;post_title); $reactionsubject = &#39;Reaction to &#39; . sprintf( $reactiontitle) . &#39;&#39;; return $reactionsubject;</code></pre> <p>I also added pre-population of the email field.</p> <pre><code>add_filter(&#39;gform_field_value_reactionemail&#39;, &#39;populate_reactionemail&#39;); function populate_reactionemail(){ if ( is_user_logged_in() ) { global $userdata; return $userdata-&gt;user_email; } }</code></pre> <p>This forum is great for talking to myself without feeling ashamed about it. </p> https://legacy.forums.gravityhelp.com/topic/embed-form-on-singlephp-and-pre-populating-fields#post-2183 Wed, 16 Dec 2009 07:38:23 +0000 Jan Egbert 2183@https://legacy.forums.gravityhelp.com/ <p>This is what I already got working after searching this wonderful forum.</p> <pre><code>/** * Put form with ID 2 in single.php */ add_action( &#39;hybrid_after_entry&#39;, &#39;email_advertiser&#39;, 11); function email_advertiser() { if ( is_single() &amp;&amp; in_category(&#39;Marketplace&#39;) ) { gravity_form(2, false, false); } } /** * Change notifacation routing in order to attach post author emailadress to the form * */ add_filter( &#39;gform_notification_email_2&#39;, &#39;route_notification&#39;, 10, 2 ); function route_notification($email_to, $entry){ global $post; $email_to = get_the_author_email(); return $email_to; }</code></pre> <p>Now what I want is to pre-populate the Subject field with Reaction to + the post title.</p> <pre><code>add_filter(&#39;gform_field_value_reactionsubject&#39;, &#39;populate_reactionsubject&#39;); function populate_reactionsubject() { global $post; return ($post-&gt;post_title); }</code></pre> <p>How do I put 'Reaction to' before post title? I tried to echo it, but that just makes it appear above the form. </p>