You can add another simple foreach loop to check if you have any values first: foreach ( $meta_boxes as $metabox ) { $has_value = false foreach ( $metabox[‘fields’] as $field ) { $meta = get_post_meta($post->ID, $field[‘id’], true); if(!isset($meta[0])){ $need_title = true; break; } } if ($has_value){ echo $metabox[‘title’]; foreach ( $metabox[‘fields’] as $field ) { … Read more
It’s not correct solving of issue and it’s not a bug. Here is explanation why it happens: “Pagination is calculated before you get to the template file that runs query_posts. The proper way to alter posts_per_page conditionally is to use the pre_get_posts hook to modify the main query.” https://wordpress.stackexchange.com/a/42063/17177 I found one implementation “pre_get_posts” that … Read more
If you’re using custom post types then you’re going to need to create a custom loop. <?php $loop = new WP_Query( array( ‘post_type’ => ‘services’, ‘posts_per_page’ => 5) ); ?> <?php while ( $loop->have_posts() ) : $loop->the_post(); ?> POST HERE <?php endwhile; ?>
<?php if (get_the_author_meta(‘ID’) == 7) : ?> Do something for user with ID 7. <?php else : ?> Do something for anybody else. <?php endif; ?> Try this, where 7 is the ID of the user.
You’re not actually running any queries. Need to run wp_query(), query_posts() or get_posts(). All are covered in great detail within the codex. Though you already have your parameters listed up 😉
Just banged this out real quick, it should be a start at least. The basic concept here was to get ALL the posts tagged with the main person (in this case, Tom Cruise, you’ll have to setup that variable on your own. Once you have those, iterate through them, and foreach movie (Top Gun, Tropic … Read more
Try: ini_set( ‘mysql.trace_mode’, 0 ); … in your functions.php. Maybe an .htaccess entry … php_value mysql.trace_mode 0 … works too. I haven’t tested it.
You would have to perform the query for each respective tab. If you are using WP_Query then you can perform the query and then use $found_posts to return the total number of posts matching that query. For instance, $query_tab_1 = new WP_Query($args); //Where $args is some arguments for your query $tab_1_count = $query_tab_1->found_posts; The $query_tab_1 … Read more
I would created custom post type for this and store all information (Date, # of Bottles, Name, Address, phone #) in post meta. It would be a lot easier, if you use Gravity Forms or Ninja Forms, personally I’ve not used last one, but it has free lite version so it’s worth to try.
Check this : Get posts by meta data OR title The first piece of code is working and allow to make a query based on meta data You could just get rid of useless stuff (or adapt if you want to use several keys) : $args = array( ‘post_type’ => ‘wine’ ,’meta_query’ => array( ‘key’ … Read more