Dashboard > Comments = Filter by post WordPress

Dbranes answers:

I agree that it might not be ideal to do this, but one can add this filter via the <em>restrict_manage_comments </em> and <em>comments_clauses </em> hooks like this:

add_action('restrict_manage_comments', 'restrict_manage_comments_callback' );
add_filter('comments_clauses', 'comments_clauses_callback' );

function restrict_manage_comments_callback(){?>
<select name='mypostid' class='commentform'>
<option value=""> <?php _e( 'Posts' ); ?> </option>
<?php
$posts = get_posts( array( 'posts_per_page' => -1, 'orderby' => 'comment_count', 'order' => 'DESC' ) );
foreach( $posts as $post ):
printf('<option value="%d" %s>%s (%d)</option>', $post->ID, selected( $post->ID, $_GET['mypostid'] ),$post->post_title, $post->comment_count );
endforeach;
?>
</select>
<?php
}
function comments_clauses_callback( $clauses ){
if( isset($_GET['mypostid']) && $_GET['mypostid'] >0 ) {
$clauses['where'] .= sprintf( " AND comment_post_ID = %d ", $_GET['mypostid'] );
}
return $clauses;
}


Dbranes comments:

... did it work for you?