https://legacy.forums.gravityhelp.com/topic/invalid-argument-in-commonphp-line-4309 Gravity Support Forums Topic: Invalid argument in common.php line 4309 en-US Fri, 24 Apr 2026 07:02:07 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/invalid-argument-in-commonphp-line-4309#post-232652 Wed, 01 May 2013 21:12:31 +0000 tabboy 232652@https://legacy.forums.gravityhelp.com/ <p>I've posted it on the directory plugin page also just waiting for a response.... Using version 1.7.2 of Gravity Forms which is the latest. </p> https://legacy.forums.gravityhelp.com/topic/invalid-argument-in-commonphp-line-4309#post-232117 Wed, 01 May 2013 11:05:06 +0000 David Peralty 232117@https://legacy.forums.gravityhelp.com/ <p>Have you contacted the developer of the directory plugin yet? Are you using the latest version of Gravity Forms? </p> https://legacy.forums.gravityhelp.com/topic/invalid-argument-in-commonphp-line-4309#post-232110 Wed, 01 May 2013 10:48:54 +0000 tabboy 232110@https://legacy.forums.gravityhelp.com/ <p>This is the error when I turn the debug in Wordpress on<br /> <pre><code>Notice: unserialize() [function.unserialize]: Error at offset 199 of 200 bytes in /home/healthch/public_html/wp-content/plugins/gravityforms/common.php on line 4303 Warning: Invalid argument supplied for foreach() in /home/healthch/public_html/wp-content/plugins/gravityforms/common.php on line 4309</code></pre> https://legacy.forums.gravityhelp.com/topic/invalid-argument-in-commonphp-line-4309#post-229680 Mon, 29 Apr 2013 09:08:28 +0000 tabboy 229680@https://legacy.forums.gravityhelp.com/ <p>I seem to be having an issue with the function "get_radio_choices". I have a form with a list control that I populate one of the columns with selections using the following code in functions.php</p> <pre><code>add_filter(&quot;gform_column_input_11_2_1&quot;, &quot;set_column_input_food_diary&quot;, 10, 5); function set_column_input_food_diary($input_info, $field, $column, $value, $form_id){ return array(&quot;type&quot; =&gt; &quot;select&quot;, &quot;choices&quot; =&gt; &quot;Breakfast, Lunch, Dinner, Snack&quot;); }</code></pre> <p>The options appear fine on the form and I can submit the form but when I display the results using the Directory plugin I get an error occuring.</p> <p>This only happens when I add more than one row to the list control.</p> <p>Any ideas?? </p>