“Attachments” aren’t meta data. That is why you can’t retrieve them with get_post_meta(). “Attachments” are a post type that is attached to the parent post. You need to pull the attachment posts that have you post set as parent, and then use those IDs to get the attachment meta. $args = array( ‘post_parent’ => $post->ID, … Read more
The generated SQL for that query is going to look something like: SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts INNER JOIN wp_postmeta ON (wp_posts.ID = wp_postmeta.post_id) INNER JOIN wp_postmeta AS mt1 ON (wp_posts.ID = mt1.post_id) INNER JOIN wp_postmeta AS mt2 ON (wp_posts.ID = mt2.post_id) WHERE 1=1 AND wp_posts.post_type=”post” AND (wp_posts.post_status=”publish”) AND ((wp_postmeta.meta_key = ‘culoare’ AND CAST(wp_postmeta.meta_value AS … Read more
Use post thumbnails. Add this to your theme’s functions.php: add_action( ‘wp_loaded’, function() { add_theme_support( ‘post-thumbnails’ ); }); And in your page template get the thumbnail with: the_post_thumbnail();
wp_insert_attachment returns the resulting post_ID of attachment record created in posts table, so you will need to add these IDs (multiple) in the post meta table using update_post_meta as suggested in code below: $attchmentIds = array(); if ($_FILES) { foreach ($_FILES as $file => $array) { $newupload = insert_attachment($file,$pid); $attchmentIds[] = $newupload; } }; /*The … Read more
Yep. You can add a meta_query parameter to methods that query posts, such as WP_Query. This one below gets a custom post type between two dates (which are custom fields created by ‘advanced custom fields’ plugin) and sorts on one of these dates: $args = array( ‘post_type’ => ‘event’, ‘posts_per_page’ => ‘-1’, ‘post_status’ => array( … Read more
I thought of creating a shortcode to insert into the content of the post, but while I can create one that includes just text, when I put the above code into the shortcode.php file, it breaks. Your code outputs data to the screen. You can’t do that with filters like the_content. You need to concatenate … Read more
I think that you are using the custom taxonomy with a incorrect concept. You should use a custom field if you want sort by its value. Thinking in numbers can be dificult to understand what a taxonomy is. But think in a way to group things where a group is not higher or lower than … Read more
I would suggest you could try something like this to insert the Skype id by using get_post_meta: if (get_post_meta($post->ID, ‘Skype_ID’, true) == true) { echo get_post_meta( $post_id, “Skype_ID”, true ); }
You have gaps in your knowledge of how data is structured in WordPress. In WordPress all pages/posts etc are ‘posts’ and have a type. For example: ‘post’ posts are blogposts ‘attachment’ posts are images/videos/audio/uploads ‘page’ posts are pages Post types tend to have their own section in the menu on the left of the admin … Read more
You’ve got a missing ) and you’re passing true as a string and not a boolean value. So this line: $pName = get_post_meta($post->ID, $productName, ‘true’; Should in fact be: $pName = get_post_meta($post->ID, $productName, true); In light of your update why not do something like: echo ‘Product Name: ‘. $pName[‘productName’][0]; echo ‘Location: ‘. $pName[‘locationName’][0]; echo ‘Address: … Read more