Custom Fields
Re-Envisioned
Support General Blank Variable Error

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  • #7765
    Anh Tran
    Keymaster

    Hi,

    Looks like you’re using cloneable groups. For each value of a group, please check the existence of sub-fields, like this:

    $title = isset( $item_item_item['title'] ) ? $item_item_item['title'] : '';
    echo $title;
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