I list my two most recent posts from a widget on the sidebar. When I’m viewing one of these posts from single.php, I want that post to be excluded from the list and instead show the next post in order.
single.php looks something like this:
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
[Content]
<?php endwhile; else : ?>
[If no post is found]
<?php endif; ?>
and here’s the code in the PHP-widget:
<?php $the_query = new WP_Query( 'showposts=2' ); ?>
<?php while ($the_query -> have_posts()) : $the_query -> the_post(); ?>
[Recent posts]
<?php endwhile;?>
Edit – the solution:
<?php global $post; $args = array('showposts' => 2, 'post__not_in' => array( $post->ID )); query_posts( $args ); if (have_posts()) : while (have_posts()) : the_post(); ?>
[Recent posts]
<?php endwhile; wp_reset_query(); endif; ?>
The post__not_in arg should work for you: