Problem: I have a custom field in my Form. The option values for this field correspond to taxonomy terms. I would like to use the cred_save_data hook to add the selected term to the post.
Solution:
You can use wp_set_object_terms to set a term in a post.
$taxonomy = 'taxonomy-slug'; $tag = array( $_POST['generic-field-slug'] ); wp_set_object_terms( $post_id, $tag, $taxonomy, true );
The value of the generic field should be the ID or slug of the term.
Relevant Documentation:
https://codex.wordpress.org/Function_Reference/wp_set_object_terms
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This topic contains 2 replies, has 2 voices.
Last updated by 5 years, 5 months ago.
Assisted by: Christian Cox.