Arrange custom post type by meta key value

• lowercase

• January 24, 2017 at 1:01 pm

My query works fine to pull out all my posts with a value of ‘ALBUM’, but I now need to further sort those posts by a value called ‘RELEASE_YEAR’.

I am having trouble incorporating that second meta_key query in to my results.

How would I add to the below to ensure all posts are sorted by ‘RELEASE_YEAR’ field?

Any help appreciated.

<?php 
  $posts = get_posts(array(
  'post_type'           => 'discography',
  'posts_per_page'      => -1,
  'meta_key'            => 'release_category',
  'meta_value'          => 'album',
  'orderby'             => 'meta_value',
  'order'               => 'ASC',
  ));            
if( $posts ): ?>

• lowercase

• January 24, 2017 at 1:06 pm

This has not been solved.