Answering my own post here, it seems that WP Super Cache has a dedicated setting (in Advanced section) to not cache urls that have a GET parameter. Once that is checked, problem seems not to replicate for me anymore. So indeed the root problem is that cached files do not run the php code anymore, … Read more
did you try a solution like this Include custom post type in “all posts” – Custom Post Types must be included in the main_query first – to be available in the loop output.
This isn’t a direct answer, as my solution was to implement this another way. Instead of getting the values (array) from the homepages ACF field I added a date field to each of the pages I want to display. So, I query against that date (for each of those pages) instead of entering a list … Read more
Here is the solution I came up with, that works properly. <form method=”get” action=”” onchange=”submit();”> <div class=”input-group”> <?php global $wpdb; $meta_key = ‘item_oem’; $data = $wpdb->get_results($wpdb->prepare( “SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = %s”, $meta_key) , ARRAY_N ); ?> <select class=”custom-select” id=”oems” aria-label=”oems” name=”item_oem” > <option selected>Search By OEM</option> <?php foreach( $data as $value … Read more
How a posts template gets loaded: You visit a WP site at a URL, /abc/xyz WP doesn’t process pretty permalinks directly, it translates them into the form index.php?var=value internally, so it runs them through all the rewrite rules until the first one matches, if none match, it’s a 404 and 404.php is loaded. This is … Read more
How is ‘products_article_list’ meta returned from in $article_list? <?php $article_list = get_post_meta( get_the_ID(), products_article_list’, true);?> Is it a list of ids eg. ‘0601,0603’ or is it an array? tax_query terms argument requires an array. See https://developer.wordpress.org/reference/classes/wp_query/#taxonomy-parameters So if it’s stored as a list of ids all you need to do is explode the list and … Read more
get posts, run a custom query, and join the results
Get_post_custom not fetching value from array wordpress
So, I actually fixed the issue by reversing the order of the OR conditions. If anyone knows why this fixed it, I’d love to know. $next_event = get_posts( array( ‘post_type’ => ‘event’, ‘post_status’ => ‘publish’, ‘numberposts’ => 1, ‘fields’ => ‘ids’, ‘meta_query’ => array( ‘relation’ => ‘OR’, array( ‘key’ => ‘_post_date_year’, ‘value’ => $year, ‘compare’ … Read more
Facing problem with tax_query results