I must display search engine results arranged by publish type. I've regular posts, pages, along with a custom publish kind of product. Wouldso would I make this happen by editing the below code. The code below just shows all posts and pages at this time.

 while (have_posts()) : the_post();  
 echo "<h1>";
 echo $post->post_type;
 echo $post->post_title;
 echo "</h1>";

You have to affect the publish query to reorder things. You'd execute this right before one enters the loop. Read much more about query_posts within the Wordpress codex.


global $wp_query;
$args = array_merge( $wp_query->query, array( 'post_type' => array('type1', 'type2') ) );
query_posts( $args );
//the loop