Try this code, but replace METAKEY to the key-name of your metadata. <?php function cmp( $a, $b ) { if( $a->METAKEY == $b->METAKEY ){ return 0 ; } return ($a->METAKEY < $b->METAKEY ) ? -1 : 1; } ?> <ul> <?php $args = array( ‘role’ => ‘author’ , ‘meta_key’ => ‘METAKEY’, ‘number’ => 5, ); … Read more
The error was here: (Thank you @Rarst) if ($column_name == ‘custom_checkbox_group_sesso’) { $sesso_occupanti = get_post_meta($post_ID, “custom_checkbox_group_sesso”, true); //check that we have a custom field if ($sesso_occupanti != “”) { // Separate our comma separated list into an array $sesso_occupanti = explode(“,”, $sesso_occupanti); //loop through our new array foreach ($sesso_occupanti as $sesso) { echo $sesso ; … Read more
Use the pre_get_posts action to alter the main query with meta_query arguments to only select posts with active current_status. This example would work for your main posts page. See Conditional Tags for how to determine when other types of queries are run. function wpa_current_status( $query ) { if ( $query->is_home() && $query->is_main_query() ) { $meta_query … Read more
It sounds like you are trying to directly save the altered information to the serialized value in the database. You can’t do that. You have to extract the current meta data for that key so that you have and array or object, update that array or object, and then save the whole thing back to … Read more
Have you tried changing your orderby value to meta_value, rather than meta_value_num in your status_column_orderby function? This has always worked for me in the past. I’m assuming we are dealing with words, not numbers, since you said “alphabetically” in your question. meta_value is for letters/characters, with meta_value_num reserved for… you guessed it… numbers.
If you look at the 50+ similar questions on Stack Overflow you’ll see that you can only do so with considerable difficulty, and you won’t have a very efficient query once you get it working. MySQL just isn’t built to sort that way, and honestly the sort pattern you want is really very peculiar anyway. … Read more
Nested relations among subset of meta queries are possible on WP 4.1 that is planned to be releaded next coming December 10, 2014. See trac ticket. So wait a few days or use the beta version.
If I am reading your question right, you need AND not OR for the meta query relation ‘relation’ => ‘AND’, I don’t see where you’ve set the $product_* values either. You should be using $_GET[‘product_color’] (etc), but you need to sanitize that user supplied data. I would use a “whitelist” technique if it were me: … Read more
Per comments, just use pre_get_posts filter (no query_posts()) very much as you have it with a few adjustments, eg test for $query->is_category( ‘news’ ) so that it only runs on news queries, and set the default to “2014” rather than bailing on no $_GET, eg function wpse129223_custom_meta_query( $query ) { // If not on the … Read more
@Cristián Lávaque Thank you for the hints 😉 Actually I managed to resolve the issue blocking this function (show the hidden comment above). In case this would help anyone here is the final working code: function check_post_limit() { if ( current_user_can( ‘edit_posts’ ) ) { global $userdata; global $wpdb; $s2member_last_payment_time = get_user_meta( get_current_user_id(), ‘wp_s2member_last_payment_time’, true … Read more