use a page to render 1 post and include comments FOR THE POST

Question

wordpress 3.3.2 hi. so i have this custom post type and i use a page to show just one post. url.td/page/

the page renders the post but now i want to include comments. if i allow comments for the page, the comments get assigned to the page, but i want it to get assigned to the post, for example url.td/page/my-post

if i disallow comments, the comments form is hidden.

this is my page

get_header(); ?>

<div id="primary">
    <div id="content" role="main">
        <?php
            $args = array( 'post_type' => 'charts', 'posts_per_page' => 1 );
            $loop = new WP_Query( $args );
            while ( $loop->have_posts() ) : $loop->the_post();
                get_template_part( 'content', 'charts' );
            endwhile;
        ?>
    </div><!-- #content -->
</div><!-- #primary -->
<?php get_footer(); ?>

and here comes my content-charts.php

<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

lots of stuff here...

<?php 
    wp_reset_query();
    comments_template( '', true );
?>
</article><!-- #post-<?php the_ID(); ?> -->

so i thought, if the comments form is inside the post, it will be related to it, but it aint..

Answer 1

untested - try and remove the wp_reset_query(); from content-charts.php; add wp_reset_postdata(); after the endwhile; into your page template.

Answer 2

trail and error, right?

here is my dirty solution. in my content file i just recall the whole loop.

$args = array( 'post_type' => 'charts', 'posts_per_page' => 1 );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
    comments_template( '', true );
endwhile;