https://legacy.forums.gravityhelp.com/topic/where-do-i-findset-parameter-name-for-dynamic-population Gravity Support Forums Topic: Where do I find/set Parameter Name for dynamic population? en-US Sun, 05 Apr 2026 16:06:28 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/where-do-i-findset-parameter-name-for-dynamic-population#post-55294 Sun, 15 Apr 2012 11:19:45 +0000 inchwormwv 55294@https://legacy.forums.gravityhelp.com/ <p>I have looked through the documentation and forums but haven't found the solution to my task yet. I have a form that registers new users. I have a second form where registered users will add a list of heirloom seeds they have - so they will be filling out the second form many times and I don't want them to have to re input the same info over and over. For example, I want to pre populate the second form with the user's USDA Growing Zone (and other information such as address, elevation, and phone) which I asked for on the registration form.</p> <p>I tried this in functions.php:<br /> <pre><code>// populate the field with &quot;usda_growing_zone&quot; as the population parameter with the &quot;usda_growing_zone&quot; of the current user add_filter(&#39;gform_field_value_usda_growing_zone&#39;, create_function(&quot;&quot;, &#39;$value = populate_usermeta(\&#39;usda_growing_zone\&#39;); return $value;&#39; )); // this function is called by both filters and returns the requested user meta of the current user function populate_usermeta($meta_key){ global $current_user; return $current_user-&gt;__get($meta_key); }</code></pre> <p>But usda_growing_zone is simply the field label with underscores, I do not know how/where to find the actual parameter name for that field in the registration form. If you could help me with this I think I could figure out the address, phone and elevation...<br /> Reg. form <a href="http://heirloomseeds.alterra-wv.com/register/" rel="nofollow">http://heirloomseeds.alterra-wv.com/register/</a><br /> Form 2 <a href="http://heirloomseeds.alterra-wv.com/add-seeds/" rel="nofollow">http://heirloomseeds.alterra-wv.com/add-seeds/</a> </p>