Reply To: Query posts where relationship field value is inside an array

• kopiczkos

• June 9, 2020 at 10:35 pm

Thank you, but it doesn’t work like i need. Code below works like a charm for me:

if (isset($_POST['regions'])) {
        $regions_arr = $_POST['regions']; // [319, 315]
        foreach ($regions_arr as $id) {
            $region_relations[] = array(
                'key' => 'product-region',
                'value' => "$id",
                'compare' => 'LIKE'
            );
        }

        $args['meta_query'][] = array(
            array_merge(array('relation' => 'AND'), $region_relations)
        );
    }