how to query posts by category and tag?
I am trying to show a list of posts that are related to category X and tag Y. I've tried the following code:
$args = array( 'posts_per_page' => 4, 'tag_id' => $tag_id, 'cat' => $cat_id, ); query_posts($args);
but it doesn't work correctly and returns all the posts in the co\ategory.
Would love to hear any insight you might have
Edit: See below for proper way to query category and tag intersections.
global $wp_query; $args = array( 'category__and' => 'category', //must use category id for this field 'tag__in' => 'post_tag', //must use tag id for this field 'posts_per_page' => -1); //get all posts $posts = get_posts($args); foreach ($posts as $post) : //do stuff endforeach;