Title: [Plugin: People Lists] tiny mce hook error
Last modified: August 20, 2016

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# [Plugin: People Lists] tiny mce hook error

 *  [jamesgiang](https://wordpress.org/support/users/jamesgiang/)
 * (@jamesgiang)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/)
 * just installed people list, great plugin!
 * however i noticed on the profile page there is an error message being displayed
 * > Warning: call_user_func_array() expects parameter 1 to be a valid callback,
   > function ‘wp_tiny_mce_preload_dialogs’ not found or invalid function name in
   > C:\xampp\htdocs\testsite\wp-includes\plugin.php on line 405
 * based on this ticket – [http://core.trac.wordpress.org/ticket/18001](http://core.trac.wordpress.org/ticket/18001)
   
   a hook being used by the people list plugin got removed.
 * workaround fix:
    1. Goto your plugin folder for people list 2. Open people-lists.
   php 3. Modify line 42 and 43 to
 *     ```
       add_action('admin_footer-user-edit.php', 'wp_preload_dialogs', 30 );
       add_action('admin_footer-profile.php', 'wp_preload_dialogs', 30 );
       ```
   
 * this solved the problem for me

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [kestutis](https://wordpress.org/support/users/kestutis/)
 * (@kestutis)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/#post-2197648)
 * thank You James, this removed warning.
    Anyway I cant save custom field. Field
   created, listed on profile, but are blanc after I click update.
 *  Plugin Contributor [Enej Bajgorić](https://wordpress.org/support/users/enej/)
 * (@enej)
 * [14 years, 7 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/#post-2197677)
 * Hi I finally managed to update the plugin!
    Please download the 1.3.6 version.
 * Cheers
 *  Thread Starter [jamesgiang](https://wordpress.org/support/users/jamesgiang/)
 * (@jamesgiang)
 * [14 years, 7 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/#post-2197678)
 * thanks enejb – seems to be fixed now 🙂
 *  [kestutis](https://wordpress.org/support/users/kestutis/)
 * (@kestutis)
 * [14 years, 7 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/#post-2197679)
 * In my case added field anyway not saved. I’ll try to remove others plugins, that
   are affected in user profile, maybe some conflicts.
 *  [kestutis](https://wordpress.org/support/users/kestutis/)
 * (@kestutis)
 * [14 years, 7 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/#post-2197680)
 * Anyway, added field by People list plugin do not save value in user profile after
   I click update – are blanc. I have disabled other plugins.
 * I don’t know, how to debug.
    But I see way to use other plugins to manage custom
   fields, like Dr.Register.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘[Plugin: People Lists] tiny mce hook error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/people-lists.svg)
 * [People Lists](https://wordpress.org/plugins/people-lists/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/people-lists/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/people-lists/)
 * [Active Topics](https://wordpress.org/support/plugin/people-lists/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/people-lists/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/people-lists/reviews/)

 * 5 replies
 * 3 participants
 * Last reply from: [kestutis](https://wordpress.org/support/users/kestutis/)
 * Last activity: [14 years, 7 months ago](https://wordpress.org/support/topic/tiny-mce-hook-error/#post-2197680)
 * Status: not a support question