https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown Gravity Support Forums Topic: Dynamical population of dropdown en-US Sun, 19 Apr 2026 20:14:45 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown#post-148887 Mon, 18 Feb 2013 01:55:19 +0000 Chris Hajer 148887@https://legacy.forums.gravityhelp.com/ <p>On line 12 of your paste, can you place a debug statement to dump the $posts array (use var_dump or print_r). We need to see what $posts contains at that point before trying to populate your drop down. </p> https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown#post-147589 Sat, 16 Feb 2013 03:02:33 +0000 antorome 147589@https://legacy.forums.gravityhelp.com/ <p>Hello</p> <p>here you have my code<br /> <a href="http://pastebin.com/5ugJcxFT" rel="nofollow">http://pastebin.com/5ugJcxFT</a></p> <p>I am testing it locally so there is no page to check it. If with taht code is not enough to figure out a solution I will try to do it live.</p> <p>Thanks </p> https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown#post-145010 Sat, 09 Feb 2013 02:03:52 +0000 Chris Hajer 145010@https://legacy.forums.gravityhelp.com/ <p>You have not given us enough information to help you yet. </p> <p>What are you trying to populate the dropdown with? What code are you using exactly to populate the dropdown? Please post the code at pastebin.com or pastie.org.</p> <p>Please share a URL to the page on your site where the form is embedded if it will help us.</p> <p>Thank you. </p> https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown#post-144577 Fri, 08 Feb 2013 05:12:13 +0000 antorome 144577@https://legacy.forums.gravityhelp.com/ <p>Ok, with that now the page is displayed but the dropdown is not populated.<br /> I just copied this code<br /> <a href="http://www.gravityhelp.com/documentation/page/Dynamically_Populating_Drop_Down_Fields" rel="nofollow">http://www.gravityhelp.com/documentation/page/Dynamically_Populating_Drop_Down_Fields</a></p> <p>and checked this advanced option:<br /> Allow field to be populated dynamically(?)</p> <p>Should I do something special with "choices" in the form? Do I leave the default First, second and third choice?</p> <p>I correctly write the css class to be checked.</p> <p>Thanks </p> https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown#post-144405 Thu, 07 Feb 2013 20:13:06 +0000 Chris Hajer 144405@https://legacy.forums.gravityhelp.com/ <p>If you get a blank page, it is likely you are experiencing a 500 Internal Server error. Please check your server's PHP or Apache error logs to see what the error is. </p> <p>If you're using PHP 5.3, it's possible this notation will not work for you, and will throw an error:</p> <pre><code>[php] // this code can throw an error foreach($form[&quot;fields&quot;] as &amp;$field) { // you might need to change it to this // drop the ampersand foreach($form[&quot;fields&quot;] as $field) {</code></pre> https://legacy.forums.gravityhelp.com/topic/dynamical-population-of-dropdown#post-144234 Thu, 07 Feb 2013 12:47:33 +0000 antorome 144234@https://legacy.forums.gravityhelp.com/ <p>Hello</p> <p>I have seen the documentation you provide<br /> <a href="http://www.gravityhelp.com/documentation/page/Dynamically_Populating_Drop_Down_Fields" rel="nofollow">http://www.gravityhelp.com/documentation/page/Dynamically_Populating_Drop_Down_Fields</a><br /> and also<br /> <a href="http://www.gravityhelp.com/documentation/page/Gform_pre_render" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_pre_render</a></p> <p>but when implementing in my site I get a blank page when I try the view the resulting form. Also when implementing the code of the second link above and try to update the post I also get a blank one with this url <a href="http://mysite.com/wp-admin/post.php" rel="nofollow">http://mysite.com/wp-admin/post.php</a></p> <p>Before going deeper, are your samples still valide? just in case they are not anymore with las wp versions.</p> <p>Thanks </p>