Symposium on Global Climate Change: Imperatives for Agricultural Research in Asia-Pacific, 21-22 October 2008, Tsukuba, Japan: Proceedings – Asia-Pacific Association of Agricultural Research Institutions (APAARI)

is_main_query() && $query->is_search()) { // Optional: Only apply to 'post' post type $query->set('post_type', 'post'); // Optional: Filter by category if `cat` is set if (isset($_GET['cat'])) { $query->set('cat', sanitize_text_field($_GET['cat'])); } // Add ACF field "download" (file URL or title) to search $meta_query = array( array( 'key' => 'download', 'value' => $query->query_vars['s'], 'compare' => 'LIKE', ), ); $query->set('meta_query', $meta_query); } } add_action('pre_get_posts', 'custom_search_acf_download_field');

September 23, 2025
Publications, Technical & KM Documents, Technical Consultation/Workshops/Conference Proceedings
By Vishwanath Sah

Symposium on Global Climate Change: Imperatives for Agricultural Research in Asia-Pacific, 21-22 October 2008, Tsukuba, Japan: Proceedings