https://legacy.forums.gravityhelp.com/topic/version-16-beta-3 Gravity Support Forums Topic: Version 1.6 Beta 3 en-US Thu, 23 Apr 2026 16:31:37 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/version-16-beta-3#post-49684 Fri, 17 Feb 2012 09:31:49 +0000 Lucas Stark 49684@https://legacy.forums.gravityhelp.com/ <p>The suggestion for converting to string is going to cause problems. There are cases when an array is being passed to the nl2br function. The correct way to fix is, calls to nl2br need to be wrapped in a conditional to validate what you are sending to the function is a supported value. </p> https://legacy.forums.gravityhelp.com/topic/version-16-beta-3#post-36779 Fri, 30 Sep 2011 17:27:51 +0000 Zack Katz 36779@https://legacy.forums.gravityhelp.com/ <p>Some more notices while playing around with the PayPal add-on:</p> <pre><code>Notice: Array to string conversion in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/gravityforms/common.php on line 1312 Notice: Undefined index: options in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/gravityformspaypal/paypal.php on line 2216 Notice: Undefined variable: trial in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/gravityformspaypal/paypal.php on line 2208</code></pre> https://legacy.forums.gravityhelp.com/topic/version-16-beta-3#post-36369 Tue, 27 Sep 2011 14:00:24 +0000 Zack Katz 36369@https://legacy.forums.gravityhelp.com/ <p>It may be something caused by the custom form fields that the Directory add-on creates. Even so, it can be solved using <code>return nl2br((string)$value);</code> instead of <code>return nl2br($value);</code></p> <p>It happens on the Edit Entry view, btw.</p> <p>Thanks. </p> https://legacy.forums.gravityhelp.com/topic/version-16-beta-3#post-35887 Wed, 21 Sep 2011 15:23:55 +0000 Alex Cancado 35887@https://legacy.forums.gravityhelp.com/ <p>Thanks Zack.<br /> I have fixed the first Notice, but the second one looks like it could be a bug and I am having a hard time replicating it. Is this something you are able to replicate? If so, how? </p> https://legacy.forums.gravityhelp.com/topic/version-16-beta-3#post-35821 Tue, 20 Sep 2011 23:52:58 +0000 Chris Hajer 35821@https://legacy.forums.gravityhelp.com/ <p>I'll pass these on the Alex. Thanks for the report. </p> https://legacy.forums.gravityhelp.com/topic/version-16-beta-3#post-35804 Tue, 20 Sep 2011 18:27:12 +0000 Zack Katz 35804@https://legacy.forums.gravityhelp.com/ <p>Normally I just modify these files, but it'd be nice to get the core plugin updated to fix some of these PHP notices with WP_DEBUG on:</p> <ul> <li><code>Notice: Undefined variable: form in /gravityforms/forms_model.php on line 1322</code></li> <li><code>Notice: Array to string conversion in /gravityforms/common.php on line 3572</code></li> </ul>