https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach Gravity Support Forums Topic: Error: Invalid argument supplied for foreach() en-US Sun, 19 Apr 2026 22:05:00 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12529 Thu, 11 Nov 2010 16:31:34 +0000 Alex Cancado 12529@https://legacy.forums.gravityhelp.com/ <p>Anybody on versions 1.4 and above with issues saving the form please email me at <a href="mailto:alex@rocketgenius.com">alex@rocketgenius.com</a> and I will send you an updated version with the fix </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12507 Thu, 11 Nov 2010 13:49:58 +0000 Sheila 12507@https://legacy.forums.gravityhelp.com/ <p>On it's way to you now. </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12505 Thu, 11 Nov 2010 13:45:13 +0000 Alex Cancado 12505@https://legacy.forums.gravityhelp.com/ <p>Sheila,<br /> I am working on an issue that I believe is related to the error you are experiencing.<br /> Could you send me a WP admin login to <a href="mailto:alex@rocketgenius.com">alex@rocketgenius.com</a> so that I can take a closer look? </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12489 Thu, 11 Nov 2010 11:16:23 +0000 Sheila 12489@https://legacy.forums.gravityhelp.com/ <p>Interesting. I just encountered the same issue and do not have the p2pConverter plugin. I do have a header script on the page that's making 4 tabs for my forms. The forms were all fine with the script until this morning when I edited one of the forms. </p> <p>Now get this error: Warning: Invalid argument supplied for foreach() in /home/hoffman/public_html/dev/wp-content/plugins/gravityforms/form_display.php on line 746</p> <p>on this page: <a href="http://dev.hoffmangraphics.com/join-soco" rel="nofollow">http://dev.hoffmangraphics.com/join-soco</a></p> <p>Fortunately I too have a back up so I can remove the form and recreate easily but don't want this happening regularly. I'm on 1.4.4 on this install.</p> <p>Here's what's in that header:<br /> &lt;script type="text/javascript" src="p7epm/p7EPMscripts.js"&gt;&lt;/script&gt;<br /> &lt;link href="p7epm/epm4/p7EPM04.css" rel="stylesheet" type="text/css" media="all" /&gt;</p> <p> So is this script the issue and do I just need to make all my edits THEN add it? I'd like to avoid this issue down the line. Thanks. </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12431 Wed, 10 Nov 2010 16:46:23 +0000 Alex Cancado 12431@https://legacy.forums.gravityhelp.com/ <p>Shayne,<br /> Could you send me a temporary WP admin login to <a href="mailto:alex@rocketgenius.com">alex@rocketgenius.com</a> so that I could take a closer look and get this resolved for you? </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12412 Wed, 10 Nov 2010 13:57:40 +0000 skilber 12412@https://legacy.forums.gravityhelp.com/ <p>Carl, </p> <p>I am having the same problem but I do not see that I have the p2pConverter plugin. Any other ideas. I did recently delete a form would this have anything to do with it?</p> <p>Thanks, </p> <p>Shayne </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12136 Fri, 05 Nov 2010 03:29:08 +0000 Steven 12136@https://legacy.forums.gravityhelp.com/ <p>Ah... that explains. Thanks for the support - luckily I had a backup of the form so not too much harm for me :) </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12012 Wed, 03 Nov 2010 12:41:11 +0000 Carl Hancock 12012@https://legacy.forums.gravityhelp.com/ <p>Even after deactivating the p2pConverter plugin you will get that error on forms created while the p2pConverter plugin was active because it permanently damages those forms. If you were using the p2pConverter plugin you need to test by deactivating the p2pConverter plugin and then creating a new form and using the new form. </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-12009 Wed, 03 Nov 2010 12:35:22 +0000 Steven 12009@https://legacy.forums.gravityhelp.com/ <p>Hi Carl,</p> <p>Similar situation for me. Already tried it with deactivating the p2pConverter plugin and all other plugins but the result remains the same. Also tried it with using the default Twenty Ten theme instead of K2... still the same. Will dig into this later tonight and if I need assistance I will sent more details over to you with a reference to this post.</p> <p>I get the following errors:</p> <p>Warning: Invalid argument supplied for foreach() in /home/.../wp-content/plugins/gravityforms/form_display.php on line 746</p> <p>Warning: Invalid argument supplied for foreach() in /home/.../wp-content/plugins/gravityforms/form_display.php on line 227</p> <p>Fatal error: [] operator not supported for strings in /home/.../wp-content/plugins/gravityforms/form_display.php on line 17 </p> https://legacy.forums.gravityhelp.com/topic/error-invalid-argument-supplied-for-foreach#post-11976 Tue, 02 Nov 2010 18:53:11 +0000 Carl Hancock 11976@https://legacy.forums.gravityhelp.com/ <p>The problem is a plugin you are running, p2pConverter, is outputting Javascript on every single WordPress Admin page, even pages the plugin has nothing to do with such as the Gravity Forms admin pages. This Javascript disrupts the form builder code and causes forms not to save properly. This is why you receive error messages.</p> <p>So the problem is the p2pConverter plugin. I went ahead and deactivated that plugin. Whoever created it doesn't know what they are doing and needs to read up on best practices when it comes to WordPress plugin development </p>