I’ve taken your code and refactored it. Your nested-for-loops arent the ideal way to go about this. Also, I’ve used your code and the meta key names exactly as you supplied them, so please double-check they’re correct. Some of them are prefixed with the_ and then sometimes not. It’s strange, but that’s what you supplied. … Read more
How do widgets embedded in a page access posts they should display? That’s not how widgets work, and implies there is a framework that provides posts to widgets. There is not. Widgets aren’t embedded either, and there is no data source that provides what they should display. Widgets decide that on their own. So if … Read more
I fixed it with the following code: $posts = get_posts([ ‘post_type’ => ‘clen’, ‘post_status’ => ‘publish’, ‘numberposts’ => -1, ‘meta_key’ => ‘funkcia’, ‘orderby’ => ‘meta_value’, ‘order’ => ‘ASC’ ]); This snippet orders the gotten posts by field funkcia.
You need a loop for this to handle the condition: /** list for course and childless department pages */ $course_and_childless_department_pages = array(); /** get department pages */ $department_pages = get_children( array( ‘post_parent’ => $post->ID, ‘post_type’ => ‘page’, ‘post_status’ => ‘publish’, ) ); foreach ( $department_pages as $department_page ) { /** get course pages (for department … Read more
Hi @kaiser: Consider using the Transients API instead, that’s what it is built for. http://codex.wordpress.org/Transients_API
From comment: Use wp_reset_query() after each loop to undo the changes made to global variables by setup_postdata().
I was able to query two custom post types by using this line: AND wposts.post_type IN (‘custom_post_type_1’, ‘custom_post_type_2’) This worked for my situation, where each custom post type was being sorted by the same meta_key
// Get a single random post from fetched posts $post = $news[rand(0, 4)]; setup_postdata($post); echo the_title(); echo the_intro(); // <- Custom function to retrieve custom field
Probably the get_posts tag. It’s simple, you just need a loop. <?php $args = array( ‘numberposts’ => 5, ‘cat’ => 5 ); $postslist = get_posts( $args ); foreach ($postslist as $post) : setup_postdata($post); ?> <div> <?php the_date(); ?> <br /> <?php the_title(); ?> <?php the_excerpt(); ?> </div> <?php endforeach; ?> That will show the last … Read more
It might be because you are using numberposts=0 If you want to return all posts then you need to use -1 not 0