List Comments in get_posts Loop

Ah, this old chestnut. The issue is with setup_postdata( $wod );. When using setup_postdata() the variable passed to it must be $post, and you need to load the global post variable.

So you segment of code would become:

$args = array (
	'post_type' => array( 'wod' ),
	'order' => 'ASC',
	'orderby' => 'menu_order',
	'post_per_page' => 999
);
$wods = get_posts( $args );
global $post;
?>

<?php foreach ( $wods as $post ) : setup_postdata( $post );
	if ( comments_open($wod->ID) || get_comments_number($wod->ID) ) {
		comment_form();
		global $wp_query;
	    $comment_args = array(
	        'ID'       => $post->ID,
	        'status' => 'approve',
	        'order'   => 'ASC'
	    );
	    $wp_query->comments = get_comments( $comment_args ); ?>
		    <ol class="comment-list">
			    <?php wp_list_comments($wod); ?>
		    </ol>

And the wherever endforeach is, add wp_reset_postdata() right after.

There’s some stuff in the middle I’m not sure about either. I don’t think you need any of this:

global $wp_query;
	    $comment_args = array(
	        'ID'       => $post->ID,
	        'status' => 'approve',
	        'order'   => 'ASC'
	    );
	    $wp_query->comments = get_comments( $comment_args ); ?>

You don’t need any reference to $wod->ID, and <?php wp_list_comments($wod); ?> can just be <?php wp_list_comments(); ?>.

Thanks for the quick reply @jakept ! Something’s not quite right though. Now none of the posts are listing comments. What’s odd to me is that $post->ID is working to show the comment form when comments are open, but wp_list_comments isn’t working.

<?php foreach ( $wods as $post ) : setup_postdata( $post ); ?>
	<?php if ( comments_open($post->ID) || get_comments_number($post->ID) ) { ?>
		<?php comment_form(); ?>
			<ol class="comment-list">
				<?php echo wp_list_comments(); ?>
			</ol>

Interesting. Just found get_comments and it seems to be working ok for this situation. It’s a little more manual than wp_list_comments but it should suffice.

$comments = get_comments($post->ID);
	foreach($comments as $comment) :
		echo($comment->comment_author);
		echo($comment->comment_content);
endforeach;

Ah, wp_list_comments, works different that I expected.

Try:

<?php wp_list_comments( array(), get_comments( array( 'post_id' => $post->ID ) ) ); ?>

wp_list_comments gets the comments for the global $wp_query. Which will only be for the current page. I don’t believe get_posts or WP_Query will get the comments for each post it finds. So instead you can pass get_comments() as the second argument to wp_list_comments() to provide your own. In the code up there I added an argument to get_comments() to get comments for the current post in your custom loop.

@jakept That last try works perfectly. Thanks so much for the help!