Title: missing return
Last modified: February 26, 2019

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# missing return

 *  Resolved [Alex Gor](https://wordpress.org/support/users/alexgff/)
 * (@alexgff)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/missing-return/)
 * You are missing `return $ x;` in the filter callback function ‘update_post_metadata’.
   
   see the file `advanced-custom-fields-table-field\acf-table-v5.php` The callback
   should returns a null value to allow metadata updates.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Johann Heyne](https://wordpress.org/support/users/jonua/)
 * (@jonua)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/missing-return/#post-11248827)
 * Hi,
 * thanks for reporting that issue. That helps a lot.
    Version 1.3.5 fixes that 
   update_post_metadata issue.
 * Cheers,
    Johann

Viewing 1 replies (of 1 total)

The topic ‘missing return’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Johann Heyne](https://wordpress.org/support/users/jonua/)
 * Last activity: [7 years, 2 months ago](https://wordpress.org/support/topic/missing-return/#post-11248827)
 * Status: resolved