Thanks for @dunc and @helgatheviking I got the answer. Here’s my code. You need the post type declared, otherwise it resorts to “post”. I also couldn’t do this unless I put meta_key and meta_value in a ‘meta_query’ multidimensional array. $args = array( ‘post_type’ => ‘tsa_events’, ‘meta_query’ => array( array( ‘key’ => ‘slideshow_image’, ‘value’ => array(”), … Read more
my suggesting is going for a different way by using get_pages() for example $args = array( ‘meta_key ‘ => ‘Partner_Level’, ‘meta_value’ => ‘Gold’ ); $pageslist = get_pages( $args ); $pageslist should have all your posts in the “gold” level.
The function get_post_thumbnail_id() needs a value to be passed if using outside the wordpress loop. You forgot to pass it. The code you’re using will create a new custom field on each update so here’s the modified code that’ll perform update_post_meta function if that meta_key is already present in database. The bellow code is tested … Read more
Take a look at http://halfelf.org/2011/wordpress-dso-and-permissions/ so see if it helps you out. Basically you need to do the following changes: On wp-config.php: define(‘FS_CHMOD_DIR’, (0755 & ~ umask())); define(‘FS_CHMOD_FILE’, (0644 & ~ umask())); To override file permissions. Then if you got your files with 777 permissions you can change them back easily by doing in console: … Read more
You could do a custom SQL query: global $wpdb; $query = “SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = ‘director’ ORDER BY meta_value;”; $directors = $wpdb->get_results( $query ); foreach( $directors as $director ) : echo $director->meta_value; endforeach; one thing to note here though is that since you’re not querying the associated posts, you could get … Read more
There are a few issues that break your code: $post doesn’t exist, you’d need to import it using global, or simply use get_the_ID as you’re already doing $check[”] won’t return anything since it will access an undefined index, outside of the empty construct it would trigger a warning I can’t test it right now, but … Read more
There is a plugin named Multilingual Press doing exactly what you described. As a lightweight solution, you could create a network table to store the relations and a metabox for all posts where you can search and assign posts from other pages to update the network table. Do not use post meta data. You would … Read more
<?php $meta_values = get_post_meta($post_id, $key, $single); ?> $single (boolean) (optional) If set to true then the function will return a single result, as a string. If false, or not set, then the function returns an array of the custom fields. This may not be intuitive in the context of serialized arrays. If you fetch a … Read more
I would recommend just modifying the single-listings.php template file to output the gallery directly: <?php echo do_shortcode( ‘ ); ?> That way, for all the images that have been imported and attached to a given CPT, they weill be output just as if you had placed a shortcode in the post_content for each post. Edit … Read more
The same problem had been discussed earlier( For reference: Filter by one custom field, order by another? ). Hope this will solve your issue.