5

I have a problem here, I registered a custom post type and I named it 'recipe' then I created a custom taxonomy under the post type, I named it 'recipe category'. Now I want to display the of categories under that custom taxonomy, but unfortunately I have no luck.

I tried this code

<?php

$taxonomy = 'recipecategory';
$tax_terms = get_terms($taxonomy);
?>
<ul>
<?php
foreach ($tax_terms as $tax_term) {
echo '<li>' . '<a href="' . esc_attr(get_term_link($tax_term, $taxonomy)) . '" title="' . sprintf( __( "View all posts in %s" ), $tax_term->name ) . '" ' . '>' . $tax_term->name.'</a></li>';
}
?>
</ul>

but it displays nothing, what's wrong with my code? did I missed something. Almost forgot to mention, I am using the plugin Custom Post Type UI

  • Does it output empty markup (li,a), or absolutely nothing? – vancoder May 10 '13 at 18:13
  • @vancoder , yes absolutely nothing.. I don't know why.. here's the image – markyeoj May 13 '13 at 10:51
5

The problem can only be one of the following:

  1. Your taxonomy "recipecategory" does not exist.

  2. Your taxonomy has no terms.

  3. None of your recipecategory terms have any posts. In this case, make the following change:

$tax_terms = get_terms($taxonomy, array('hide_empty' => false));

This should work as it will override the default setting, which is to ignore empty terms.

 foreach($tax_terms as $term_single) {      
         $term_single->slug;  
         $term_single->name;        
 } 
  • thanks @vancoder, I thought that its possible to display the categories under my custom taxonomy without creating a posts using the categories. Now I know, thank you so much its a relief. :) – markyeoj May 14 '13 at 10:25

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