This isn’t possible, you can’t safely/reliably query the internals of meta value strings that way, and you can’t use it as a form of indirection: You can query for substrings or for whole values, but you can’t query the internals of serialised PHP values without major performance reliability and consistency issues but if you could, … Read more
You can’t order by taxonomy terms, the very concept breaks down when you try to handle posts that have multiple terms in a taxonomy. You may know that only 1 term will ever be selected but WP_Query isn’t built that way. Instead, keep your taxonomy so that you retain all the performance/theming/Admin UI benefits, but … Read more
I found the solution thanks to answer this question: Specify number of posts in my ‘tax_query’ I wanted to show the posts for ‘futbol’ within the ‘tipo_deporte’ taxonomy: <?php $args = array( ‘posts_per_page’ => 2, ‘tax_query’ => array( array( ‘taxonomy’ => ‘tipo_deporte’, ‘field’ => ‘slug’, ‘terms’ => array(‘futbol’), ) ) ); $query = new WP_Query( … Read more
You have at least 3 ways of accomplishing this. Option 1 The easiest is to change your permalink structure to “Post Name”, and then create your landing pages with the slugs you want. So, your slug for york would be “trainers-in-york”. Option 2 If you absolutely must modify the url, you can use add_rewrite_rule to … Read more
Check out the documentation on the function add_submenu_page You should be able to add as many links as you need given the parent post type.
Go to Settings » Permalinks, and simply click on the Save Changes button. If Still, you face the same issue then, check your .htaccess file or IIS config file.
The selected parameter just defines which option is selected when the select field is rendered. it’s an optional parameter that defaults to the current category or 0 $defaults[‘selected’] = ( is_category() ) ? get_query_var( ‘cat’ ) : 0; (https://developer.wordpress.org/reference/functions/wp_dropdown_categories/) This function is for rendering a category drop down, but you can override it to work … Read more
As I said, this is doable, but we need to do careful planning as this is quite a heavy operation. On my test installation with a post count of just 13 posts, and 3 terms per taxonomy, the db is visited 20 times and the complete operation takes 0.03613 seconds. I have tried a couple … Read more
You can try this. $parent_terms = get_terms( array( ‘taxonomy’ => ‘post_tag’, ‘hide_empty’ => false, ) ); foreach ( $parent_terms as $terms) { $term = get_terms(array( ‘taxonomy’ => ‘post_tag’, ‘hide_empty’ => false, ‘parent’ => $terms->term_id ) ); foreach ($term as $term_child){ $string .= ‘<li><a href=”‘ . get_term_link( $term_child->term_id ) . ‘”>’ . $term_child->name . ‘</a></li>’; } … Read more
The code seems to be good to me, may be try to correct this line : echo ‘<li>’ . implode( ‘, ‘, $names ) . ‘<li>’; To : echo ‘<li>’ . implode( ‘, ‘, $names ) . ‘</li>’; You forget to close the li tag. Same thing here : echo ‘<li>’ . implode( ‘, ‘, … Read more