Question

For example:

<?php $numposts = $_POST['showposts']; ?>


<?php $home_query_bottom = new WP_Query("cat=&showposts=$num_posts&offset=5"); $b = 0; ?>
<ul class="thumbs">
    <?php while ($home_query_bottom->have_posts()) : $home_query_bottom->the_post();
        $do_not_duplicate = $post->ID; $b++; ?>

        <li class="post-<?php the_ID(); ?> thumb"><?php get_the_image( array( 'custom_key' => array( 'thumbnail' ), 'default_size' => 'thumbnail', 'width' => '160', 'height' => '160' ) ); ?></li>
    <?php endwhile; wp_reset_query(); $b = 0; ?>
</ul>

The code above is on its own php file ready to be called by the main wordpress page, however I get an error saying wp_query class not found. I’m assuming it’s because I am not using the header.html which probably has a bunch of includes. What do I need for that page to utilize the wp_query class?

Answer 1

You have to make the page that ajax calls a template page.
Make a new page in your blog and assign the template.
no headers no includes.