I was having trouble with this too. Wanted to show all the term images on a single post page. I found that you need to loop through the terms first (in my case, taxonomy=st_colors), then loop through the images associated with those terms. Here is how I solved it: <?php $terms = get_the_terms( $post->ID, ‘st_colors’ … Read more
ok since i didn’t have any response im posting the SOLUTION my self so it can be useful for others wanting to do the same: add_filter(‘wp_terms_checklist_args’, ‘display_custom_checklist’); function display_custom_checklist( $args ){ if ( $args[‘taxonomy’] == ‘portfolio-type’ ) $args[‘walker’] = new my_custom_walk; return $args; } class my_custom_walk extends Walker { var $tree_type=”category”; var $db_fields = array … Read more
wp_set_post_terms() requires you to provide term id not the term name or slug when it is a hierarchical taxonomy. From the codex: For hierarchical terms (such as categories), you must always pass the id rather than the term name to avoid confusion where there may be another child with the same name. Try the code … Read more
Custom taxonomy should be ruled out if venue needs to hold lots of information. Which leaves you with custom post type or custom DB table, so: Custom DB table would be the best option in performance point of view since it will only holds the needed fields and not all of the CPT fields (from … Read more
Category objects returned by API have count of posts on them in count field. You should simply check that and skip rest of the iteration for those that have no posts. Something like: foreach( $categories as $category ) { if( 0 == $category->count ) { continue; } Scratch that. If I get it right this … Read more
Try this.. $terms = get_the_terms( $post->ID, ‘tag_blogcom’ ); foreach ($terms as $term) { $slugs[] = $term->slug; } $query = new WP_Query( array( ‘post_type’ => ‘blogcom’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘tag_blogcom’, ‘field’ => ‘slug’, ‘terms’ => $slugs, ), ), ‘posts_per_page’ => 10 ) ); Check the Taxonomy Parameters at WordPress Codex.
To do the taxonomy query in your case, the code would be like this: if (isset($_POST[‘cat’]) && !empty($_POST[‘cat’])){ $args[‘tax_query’] = array( array( ‘taxonomy’ => ‘roadkill_category’, ‘field’ => ‘id’, // or slug ‘terms’ => $_POST[‘cat’], ‘operator’ => ‘IN’ ) ); } If you have further questions about tax query, please refer to the Codex.
You’ll probably have to run a cycle using get_terms() paired with the ‘parent’ attribute. $args = array( ‘parent’ => 0 ); $parents = get_terms( array( ‘custom-tax’ ), $args ); foreach ( $parents as $parent ) { echo $parent->name; $args[‘parent’] = $parent->term_id; if ( $children = get_terms( array( ‘custom-tax’ ), $args ) ) { foreach ( … Read more
This will most likely require two loops to the best of my knowledge. The second loop just needs to know to exclude the post you just queried. Something like the following should do the trick. $first_id = 5; // This should be set in the previous loop to the post ID of the post returned … Read more
When you change URLs and post types/taxonomies, you need to flush and regenerate permalinks/rewrite rules to make the changes take effect. If you don’t, you’ll get 404 errors. You can do this by visiting the permalinks settings page. Your term will then be viewable at: /genre/fiction And take the template taxonomy-genre.php or taxonomy.php or archive.php … Read more