How can you include custom post meta in search without calling each key?
It’s a duplicate of How to make search include data from wp_postmeta? (somewhy couldn’t mark it as a duplicate).
post-meta
Is it possible to retrieve a post and its metadata at the same time?
It’s not a single step, but it’s easy to write & handle in code: get_post_custom() gives you all attached meta data. But be aware: Everything comes as array, even when it´s a single value. So // Ever entry comes like this. // Example single value for ‘Hair color’: Array( [0] => Array( ‘Brown’ ) )
Saving custom fields to a custom taxonomy
Correct me if I’m wrong, but isn’t what you’re looking for the wp_set_object_terms function?
get_post_meta is showing file url in url bar
You should check the urls in your Custom field. This function adding http for invalid url. function addhttp($url) { if (!preg_match(“~^(?:f|ht)tps?://~i”, $url)) { $url = “http://” . $url; } return $url; } And finally: <?php function addhttp($url) { if (!preg_match(“~^(?:f|ht)tps?://~i”, $url)) { $url = “http://” . $url; } return $url; } ?> <a href=”https://wordpress.stackexchange.com/questions/275288/<?php echo … Read more
get_post_meta() not work for the first post inside the loop
In that case try to create custom sql query like this. global $wpdb; $query = “SELECT meta_value FROM wp_postmeta WHERE post_id=your post id AND meta_key=’class’; $results = $wpdb->get_row($query) ; echo $results->meta_value;
Custom wp_query time filter on meta_value
You can use the WP query_posts to filter about your custom values; ean example: query_posts(‘meta_key=my_type&meta_compare=<=&my_value=20&orderby=my_value’); if (have_posts()) : while ( have_posts() ) : the_post(); But, i think you must replace the time-values for readable string, maybe woth strotime, that you have the same format for the query.
$wpdb class updating meta_value using Ajax [closed]
$wpdb class updating meta_value using Ajax [closed]
get_post_meta not working on category.php
The $page_id variable wasn’t defined in category.php so I changed as seen below: $background_image = get_post_meta( $post->ID, ‘mb_background_image’, true );
Remove Post Custom Meta Box
I found a solution: Set ‘public’ => false in register_post_type(). (After this I also need to set ‘show_ui’ => true to retain it in the admin interface.)
need some assistance with the checkboxes (selecting/deselecting featured posts)
This appears to be a general PHP warning, you’re supplying an incorrect argument in a foreach loop. $_POST[‘list_id’] is expected to be an array or any other (iteratable object), when no checkboxes are checked I assume $_POST[‘list_id’] is completely undefined. $_POST[‘list_id’] = isset( $_POST[‘list_id’] ) ? (array) $_POST[‘list_id’] : array(); Adding this before you iterate … Read more