Update: It seems to remove pagination since both the next_posts_link and prev_posts_link are not printed.
That is almost exactly what I am trying to do with my monthly archive page. I am using:
<?php query_posts($query_string . “&posts_per_page=-1”) ?>
so it does not affect the rest of the query string –
http://codex.wordpress.org/Template_Tags/query_posts
I am still getting the pagination though. How can we remove pagination with the same query? Is there a parameter that will do it?
