Title: Notice: Undefined Variable
Last modified: September 1, 2016

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# Notice: Undefined Variable

 *  [jkirchartz](https://wordpress.org/support/users/jkirchartz/)
 * (@jkirchartz)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/notice-undefined-variable-15/)
 * With latest version of Gravity Forms (2.0.2.11) I get the following message on
   the form settings page:
 * “Notice: Undefined variable: text_style_display in /srv/www/example.com/current/
   web/app/plugins/gravity-forms-add-button-class/gravityforms-add_class_to_submit.
   php on line 17”
 * There’s also a message on the form itself as follows:
 * “( ! ) Notice: Undefined index: class in /srv/www/example.com/current/web/app/
   plugins/gravity-forms-add-button-class/gravityforms-add_class_to_submit.php on
   line 50”
 * editing the plugin myself seems like a bad idea, but this plugin doesn’t seem
   to be edited often, so I’m sort of at an impasse as to what to do about this.
 * [https://wordpress.org/plugins/gravity-forms-add-button-class/](https://wordpress.org/plugins/gravity-forms-add-button-class/)

The topic ‘Notice: Undefined Variable’ is closed to new replies.

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 * [gravityforms-add-button-class](https://wordpress.org/plugins/gravity-forms-add-button-class/)
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 * 0 replies
 * 1 participant
 * Last reply from: [jkirchartz](https://wordpress.org/support/users/jkirchartz/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/notice-undefined-variable-15/)
 * Status: not resolved