Hi @Chris M: Yes, what you are planning is one of the easier ways to accomplish a relationship between post where the user defines the relationship through a shared value. There are several ways you could make this work but since WordPress doesn’t give you an easy single query way to do it easily I … Read more
This doesn’t seems to be natively possible, even with upcoming improvements in WP 3.1. […] That’s not what taxonomies are for. Taxonomies are for grouping, not for ordering by. If you want to order by something, it has to be something in the post itself, not a term in a taxo. Otto For this kind … Read more
In versions less the 3.1 you can’t query more then one taxonomy using wp_query, query_posts or get_posts. However you can create your own sql query which you can see an examenter link description hereple here or use scribu’s plugin http://scribu.net/wordpress/query-multiple-taxonomies/ To make it work.
You’re missing a closing brace on the final if condition. 😉
is it because you aren’t returning a value to the parse_query filter? or otherwise passing it by reference. function parse_query(&$query) { //added the reference & global $pagenow; $qv = &$query->query_vars; if ($pagenow==’edit.php’ && isset($qv[‘taxonomy’]) && $qv[‘taxonomy’]==’page_sections’ && isset($qv[‘term’]) && is_numeric($qv[‘term’]) &&$qv[‘term’]>0) { //added check for greater than 0 as the default ALL is zero and … Read more
hack for filter the_terms: $terms = get_terms(‘YOUR-TAXONOMY’,’hide_empty=1′ ); if (!empty( $terms )){ $term_links = “”; foreach ( $terms as $term ) { if($term->term_id == icl_object_id($term->term_id,’YOUR-TAXONOMY’,false,ICL_LANGUAGE_CODE)){ $term_links[] = ‘<li><a href=”‘.$category_url.’?YOUR-TAXONOMY=’. $term->slug.'”> ‘ . $term->name . ” . $term->name . ‘</a></li>’; } } echo join( ”, $term_links ); }
WordPress in version prior to 3.1 does not support querying multiple taxonomies, you will need to install Scribu’s plugin Query Multiple Taxonomies to fix that. and in order to get the dropdown select box you can use wp_dropdown_categories() like this: $args = array( ‘taxonomy’ => ‘location’, ‘hide_empty’ => 0, ‘echo’ => 1, ‘name’ => ‘location’ … Read more
You can do a straight query for the taxonomy term: query_posts( array( ‘review’ => ‘movie’ ) ); To query multiple terms you can use tax_query: ‘tax_query’ => array( ‘taxonomy’ => ‘review’, ‘field’ => ‘slug’, ‘terms’ => array( ‘movie’, ‘term’, ‘term’ ), ),
In the template for your recordings page you’ll want to specify a custom query for the post type in question. $rec_query = new WP_Query(‘post_type=recording’); And then later in your template, you will refer to the query object you created directly instead of relying on the default. For example: while ($rec_query->have_posts()) : $rec_query->the_post();
Take a look at scribu’s post2post plugin which allows you to create many-to-many relationships between posts of all types.