updating one custom meta field only
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05-11-2019 - |
Question
i am trying to update only one custom field that is store in serialized form. By updating that field my other custom meta fields becomes blank/empty.
how can i update only a specific meta value inside the serialized data.
update_post_meta( $pId, 'my_meta', $new_data );
Many Thanks,
No correct solution
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