Question

well I have a wordpress loop in wich I want to query posts from 2 categories, I want to show the common posts between the categories…
Like if the post “test” belongs to the category “x” and also to the category “y” thats what I want to query.
I’ve tried something like

            <?php query_posts('cat=x&&cat=y'); ?>

But this brings the posts from the two categories, not the ones that overlap…
Thanks in advance.

Answer 1

You need to use this

query_posts( array( 'category__and' => array(x,y));

Where x and y are the id’s of the categories