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WordPress fix Custom Fields Not Saving

Discussion in 'Misc WordPress Requests' started by gngr-marketing, Jan 29, 2018.

  1. gngr-marketing


    Custom Fields Not Saving, by gngr-marketing

    Hi. I have a problem with custom fields not saving.

    I am using:

    Theme – Themify Ultra
    Plug In – USP Pro

    When I try to create a Custom Field WITH a value I just get the AJAX message “Please provide a custom field value.”

    This happens in posts, in the USP Pro form creation page – everywhere. Doesn’t matter what key or vallue I try, it happens.

    I have checked:

    Database table – OK
    max_input_vars – OK

    I have added, based on this article – https://devknoll.net/wordpress-error-saving-custom-field-fix/:
    add_filter( ‘is_protected_meta’, ‘__return_false’);
    to the functions file (child and adult) – DOESN’T WORK

    Can anyone shed any light on why I simply cannot add custom fields to posts / USP Pro forms and suggest a fix?


    Custom Fields Not Saving

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