https://legacy.forums.gravityhelp.com/topic/populate-list-hook-error Gravity Support Forums Topic: Populate List Hook Error en-US Sun, 19 Apr 2026 21:41:11 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/populate-list-hook-error#post-148597 Sun, 17 Feb 2013 15:05:24 +0000 Chris Hajer 148597@https://legacy.forums.gravityhelp.com/ <p>After talking with the development theme, it looks like this has already been fixed. Can you confirm what version of Gravity Forms and WordPress you are using and also please share the custom code you are using. Use pastebin.com or pastie.org. </p> https://legacy.forums.gravityhelp.com/topic/populate-list-hook-error#post-148242 Sun, 17 Feb 2013 03:10:47 +0000 Chris Hajer 148242@https://legacy.forums.gravityhelp.com/ <p>I'll bring this to the attention of the development team. Can you confirm what version of PHP you are using and also show us all the code you're using to populate the list? Thank you. </p> https://legacy.forums.gravityhelp.com/topic/populate-list-hook-error#post-146878 Thu, 14 Feb 2013 07:25:36 +0000 jamesckemp 146878@https://legacy.forums.gravityhelp.com/ <p>Hello,</p> <p>I'm using the gform_field_value_parameter hook to pre-populate a list field with an array of data. The list field is populating, however, I'm getting the following error:</p> <p>Warning: explode() expects parameter 2 to be string, array given in /Applications/MAMP/htdocs/website/wp-content/plugins/gravityforms/form_display.php on line 1675</p> <p>This error doesn't show with debug set to false, but though it'd be worth mentioning. </p>