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Jul 31st, 2015
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  1. add_action( 'added_post_meta',
  2. function ( $mid, $object_id, $meta_key, $_meta_value) {
  3. global $wpdb;
  4. $table_name = $wpdb->prefix . 'postmeta';
  5. $results = $wpdb->get_var(
  6. "SELECT meta_value FROM " . $table_name .
  7. " WHERE meta_key = 'data19' AND post_id = " .$object_id. " " );
  8. },
  9. 10, 4 );
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