Hey,
as the title of the post, I’ve to filter a custom taxonomy by custom fields, and I’ve any problems for all the fields except the repeater.
This is my code:
$args = array (
'taxonomy' => 'taxonomy_name',
'hide_empty' => false,
'meta_query' => array(
'relation' => 'AND',
array(
array('key' => 'field1', 'value' => 'value1, 'compare' => 'LIKE'),
array('key' => 'field2', 'value' => 'value2, 'compare' => 'LIKE'),
array('key' => 'field3_%_subfield', 'value' => 'value3', 'compare' => 'LIKE'),
)
)
);
$categories = get_terms($args);
It works with field1 and field2, but it returns a blank page if I add the repeater field. I know that it’s a problem with WordPress and ‘%’, so I think I’ve to use add_filter, but I can’t use add_filter(‘posts_where’,’—‘) because I’m not filtering posts.
Any suggestion?
