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1. andriukass
   Member
   Posted 1 year ago #

   <?php add_post_meta($post_id, $meta_key, $meta_value, $unique); ?>

   Hello, why i cant add to $meta_value an array ? Is there any hack for this ?

2. vtxyzzy
   Member
   Posted 1 year ago #

   Use the php function serialize to convert the array into a storable string. Then use unserialize to convert it back to an array.

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