I'm trying to get posts from 2 or more categories, so far I discovered:
$args = array( 'category__in'=>array( implode(ot_get_option("beautiful_categories"), ",") ) ); $query = new WP_Query( $args );
I'm using OptionTree and that will return categories ids with "," between them. and then I get post with while loop, but it just return posts of first category.
How can i fix it?