If I understand your question correctly, this should work: function get_event_info($event_id = 0, $info = ” ) { global $wpdb; return $wpdb->get_col( $wpdb->prepare( “SELECT meta_value from $wpdb->postmeta WHERE meta_key = ‘%s’ AND post_id IN (SELECT DISTINCT post_id FROM $wpdb->postmeta WHERE meta_key = ‘event_id’ AND meta_value= %s )”, $info, $event_id ) ); } Use this like … Read more
Think of them as array key/value pairs (kinda). These tables are used to store additional data about particular posts, comments, or users. The meta_key is the name by which the meta_value is retrieved, plus you have associations with particular posts, comments, or users by means of IDs. As far as structure goes, that is about … Read more
Store the date time as a single key in the format yyyy-mm-dd hh:mm:ss.
With some trial and error and help from @vancoder , the problem had to do with intval. The only section needing to be modified was the posts_where function. Had to remove the following line: $propertytype_value_number = intval( $_GET[‘propertytype_value_restrict_articles’] ); And change: AND meta_value=$beds_value_number )”; to AND meta_value=””.$_GET[“propertytype_value_restrict_articles’].”‘ )”; I had to also modify the original … Read more
Attachments are attached to a parent post. So when you get an attachment object, look into $attachment->post_parent. If that is 0, the file is not attached. The parent post ID refers always to another post in the posts table, never to an user. To attach the file to a user, you could create a hidden … Read more
Posting the answer that was solved by OP in one of the comments. This way it’s easier to read it. Hopefully a moderator can mark the question as solved. .page-template-template-magazine-php .post-meta, .category-services .post-meta { display:none; }
Figured it out where I had if ( ! empty( $cart_item[‘presc_data’] ) ) woocommerce_add_order_item_meta( $item_id, ‘Olho Direito’, $cart_item[‘presc_right_sphere’] ); I had to change to $data = $cart_item[‘presc_data’]; if ( ! empty( $cart_item[‘presc_data’] ) ) woocommerce_add_order_item_meta( $item_id, ‘Olho Direito’, $data[‘presc_right_sphere’] );
Try this For single template global $post; echo get_post_meta( $post->ID , ‘sm_taxonomy’, true ); OR For archive template if ( have_posts() ) : while ( have_posts() ) : the_post(); echo get_post_meta( get_the_ID() , ‘sm_taxonomy’, true ); endif;
Short answer: You can’t. Not like that, anyway. You could, however, grab all of the results from your query, regardless of the presence of that custom field, and completely unsorted, and then sort them using the PHP function uksort http://us1.php.net/manual/en/function.uksort.php Something like: $args = array( ‘cat’ => 5, ‘numberposts’ => 8 ); $posts = get_posts($args); … Read more
HTML in custom fields is, from my point of view, a weird use case of custom fields. Even more if the purpose of the used HTML is just look and feel (<strong> and <i> can be seen as just look and feel). It is really better if you use the HTML markup on the custom … Read more