I am trying to have a section under a single post where it displays completely random posts. I got everything working, but every once in a while one of the random posts that get displayed is the actual post that it is on (the single).
Here is my code:
<?php
$args = array( 'numberposts' => 3, 'orderby' => 'rand' );
$rand_posts = get_posts( $args );
foreach( $rand_posts as $post ) : ?>
<?php endforeach; ?>
Is there anyway to not have it ever display the post it is on?
Thank you.
Check to see if you have a post ID (which you should on a single post page but I am not sure if this is in single.php or some other template like index.php) and add that to the $args if you do.
$args = array( 'numberposts' => 3, 'orderby' => 'rand' );
if (is_singular() && isset($post->ID)) {
$args['exclude'] = array($post->ID);
}
$rand_posts = get_posts( $args );
http://codex.wordpress.org/Function_Reference/is_singular
http://codex.wordpress.org/Template_Tags/get_posts
http://codex.wordpress.org/Function_Reference/get_pages
Just before this you can run <?php print_r( $post ); ?> and if it returns an array, then you can add a parameter 'exclude' => $post->id,
Remove the print_r(); function after you've tested.
WP_Post Object ( [ID] => 489 [post_author] => 1 [post_date] => 2013-03-11 22:54:27 [post_date_gmt] => 2013-03-11 22:54:27 [post_content] => and then I put in $args = array( 'numberposts' => 3, 'exclude' => $post->id,'orderby' => 'rand' ); and it still showed the single in the random posts