gistfile1.php

<?php
function getGroupOrder($field){
    global $post,$wpdb;

    $elements  = $wpdb->get_results("SELECT group_count FROM ".RC_CWP_TABLE_POST_META." WHERE post_id = ".$post->ID." AND field_name = '{$field}' ORDER BY order_id ASC");

    foreach($elements as $element){
       $order[] =  $element->group_count;
    }

    return $order;
}

function getFieldOrder($field,$group){
    global $post,$wpdb;

    $elements = $wpdb->get_results("SELECT field_count FROM ".RC_CWP_TABLE_POST_META." WHERE post_id = ".$post->ID." AND field_name  = '{$field}' AND  group_count = '{$group}' ORDER BY order_id ASC");

    foreach($elements as $element){
        $order[] = $element->field_count;
    }

    sort($order);
    return $order;
}
?>