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Get taxonomy values

  • Hi,

    I try to get taxonomy values of my ACF color picker but my fucntion returns empty.
    Do yo know where i am wfong please ?
    Taxonomy slug = portfoliocategories
    Terms slug = sport, culture, others
    Acf slug = couleur

    add_shortcode(  'acf_colour' , 'get_colour');
    function get_colour( $atts ) {
    $queried_object = get_queried_object(); 
    $term_id = $queried_object->ID; 
    $terms = wp_get_post_terms($term_id ,'portfoliocategories');
          foreach ( $terms as $term ) {
           $colour= get_field('couleur', $term->taxonomy . '_' .$term->term_id  );
           print_r ($colour);
     return  $colour  ;
  • wp_get_post_terms requires a post ID, it appears you’re trying to use the term_ID.

    You can get your taxonomy values:

    <?php if( $portfoliocategories = get_terms( array( 'taxonomy' => 'portfoliocategories' ) ) ) :
    foreach( $portfoliocategories as $category ) : 
    	$couleur = get_field('couleur', 'term_' .$category->term_id  );?>
    	<?php echo $category->name.' has couleur: '.$couleur.'<br/>'; ?>
    <?php endforeach;      

    Code untested. Also worth looking at this page on Loading from a specific term

  • Thanks but it seems my code is correct finally.

  • Can you share your solution? It may help others going forward.

  • My code is working, the problem was in wordpress shortcode

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