Nur eine Kategorie im Loop anzeigen.

<?php
    // This is the loop, which fetches entries from your database.
    // It is a very delicate piece of machinery. Be gentle!


    // Get core WP functions when loaded dynamically
    if ( isset($_GET['k2dynamic']) ):


        // Check for CGI Mode
        if ( 'cgi' == substr( php_sapi_name(), 0, 3 ) ):
            require_once( preg_replace( '/wp-content.*/', '', __FILE__ ) . 'wp-config.php' );
        else:
            require_once( preg_replace( '/wp-content.*/', '', $_SERVER['SCRIPT_FILENAME'] ) . 'wp-config.php' );
        endif;


        if ( $_GET['k2dynamic'] != 'init' ):
            // Send the header
            header('Content-Type: ' . get_bloginfo('html_type') . '; charset=' . get_bloginfo('charset'));


            // K2 Hook
            do_action('k2_dynamic_content');


            // Initialize the Loop
            query_posts( $_GET [COLOR="Red"]. '&orderby=title&order=asc'[/COLOR]);
        endif;
    ?>


<div id="dynamictype" class="<?php k2_body_class(); ?>">


<?php endif;


    // Debugging
    if ( isset($_GET['k2debug']) ):
        echo '<div class="alert">';
        echo '<b>SQL:</b><br />'; var_dump($wp_query->request);
        echo '<b>Query:</b><br />'; var_dump($wp_query->query);
        echo '</div>';
    endif;