Custom Taxonomy and Advanced Taxonomy - Meta Box

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March 28, 2019 at 7:48 AM #13962

[email protected]
Participant

Hello, in my custom post the user can choose the category and tag of the product from among several options and I need that the choice is registered in a table with the rest data of the fields.

If you use Taxonomy advanced, register the Ids (category and tags - separate columns). However in the post does not associate the categories and tags selected. Only use the Taxonomy field (but in this case it does not record the choices in the table).

Only with a selection is it possible to carry out the 2 operations?

Best Regards

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March 29, 2019 at 5:20 PM #13977
Anh Tran
Keymaster
Hi, I think that's doable with some hook.

Like you use a taxonomy_advanced to save the term IDs in the custom table. Then you hook to "after save post" to set the terms for the post.

This is what I have in my mind:
```
add_action( 'rwmb_YOURFIELD_after_save_field', function ( $null, $field, $new, $old, $post_id ) {
    $taxonomy = reset( $field['taxonomy' );
    wp_set_object_terms( $post_id, $new, $taxonomy );
}, 10, 5 );
```
Change YOURFIELD to your field ID.

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May 3, 2019 at 4:28 AM #14403

[email protected]
Participant

Thanks a lot. solved

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