I have a query for custom posts and I have managed to order the results alphabetically based on the title first then ordered by the meta key "Species". This works great.
<?php $posts = query_posts($query_string . '&meta_key=Species&orderby=title+meta_value&order=ASC'); ?>
The problem is that is would like to also order by a 2nd meta key called "Variety" so in my mind the query might look something like this but it doesn't work.
<?php $posts = query_posts($query_string . '&meta_key1=Species&&meta_key=Variety&orderby=title+meta_value1+meta_value2&order=ASC'); ?>
Please help my client is giving me shit!