You just need to tweak the logic so that if ( have_posts() ) : is only run if get_term_children() is empty, which it will be on the lowest level: $term = get_queried_object(); $term_id = $term->term_id; $taxonomy_name = $term->taxonomy; $termchildren = get_term_children( $term_id, $taxonomy_name ); if ( ! empty( $termchildren ) ) { echo ‘<ul>’; foreach … Read more
If I understand your question correctly, you want to query for region field only if $region variable is not empty? If so, this should work and it will be much prettier code than the one you suggested: $meta_query = array( array( ‘key’ => ‘state’, ‘value’ => ‘Alabama’, ), ); if ( $region ) { $meta_query[] … Read more
The problem is the pagination parameter in the URL: <a href=”https://wordpress.stackexchange.com/questions/298648/<?php echo (in_array($marca_term->slug, $marca_arg)) ? esc_url(remove_query_arg(“marca’)) : esc_url(add_query_arg(‘marca’, “$marca_term->slug”)); ?>”> Here we see that the marca term is being added and removed, but the pagination parameter isn’t, but that’s a part of the URL not a parameter Instead, why not use the taxonomy archives and … Read more
You are missing quotes around category as the taxonomy in your query: ‘taxonomy’ => category, Needs to be ‘taxonomy’ => ‘category’, So the taxonomy query looks this ‘tax_query’ => array( array( ‘taxonomy’ => ‘category’, ‘terms’ => 14 ) ),
Fixed it. After all it was really dumb error on my part. The WP_Query() does not filter out unpublished posts by default. The internal archive page query does filter these posts out. I had to add ‘post_status’ => ‘publish’ to the $query_args array and everything is now working as expected. The final query then looks … Read more
It’s a little bit hard to guess, what exactly are you trying to achieve, because your code isn’t correct SQL, but… It looks like you want to select posts based on custom fields… So all you need to do is to use Meta_Query. $q = new WP_Query( array( ‘post_type’ => ‘post’, // <- or whatever … Read more
$category_detail=get_the_category(get_the_ID());//$post->ID foreach($category_detail as $cd) { $name_cat=$cd->cat_name; $id_cat=$cd->term_id; } try now this code
This cannot be done via WP_Query, the orderby parameter can take multiple values, but those are telling it what to order by, aka date, time, title, etc These are the valid values You can specify that it must order by post meta, but you can’t specify more than one post meta, because it uses the … Read more
You can’t run arbitrary PHP functions in a query like that. WP_Query (which get_posts() uses) doesn’t retrieve posts then filter them with PHP, it gets turned into an SQL query which finds the results. The proper way to order meta_value by date in SQL would be to cast it as DATETIME. The way WP_Query allows … Read more
If the variable you are storing in meta_value were an integer, you would not be able to store it as ’02’. So, apparently, your are storing a string. This indeed gives different orders depending on whether you store ’02’ or ‘2’, as is described under meta_value in the codex on WP_Query. So, as the codex … Read more