Custom Meta Data is not being saved
As you may have noticed from the notes at the top of that page, you may want to consider using WPAlchemy Meta Box for creating your meta boxes instead as it would make your dev a lot easier.
custom-field
Display additional user fields
Hi @Robin I Knight: Have you tried this? <?php echo get_user_meta($current_user->ID,’user_post_code’,true);?>
Custom Field is getting the value of another page/post instead of the current one?
You are doing something wrong. First of all, do a var_dump(__FILE__); to make sure you’re in the template you expect. If that doesn’t clear the mist, post the entire template, for context.
Add custom fields from different posts
<?php $totalprice_posts = get_posts(‘post_type=items&author=”.$thisauthorID.”&tag=’.$thispostID.’&numberposts=-1′); $totalprice_array = array(); foreach ($totalprice_posts as $post) { $productprice = get_post_meta($post->ID, “productprice”, true); $productquantity = get_post_meta($post->ID, “productquantity”, true); $totalproductprice = ($productprice * $productquantity); array_push($totalprice_array, $totalproductprice); } echo implode(‘,’, $totalprice_array); echo array_sum($totalprice_array); ?
Use update_post_meta to older posts
take a look at: Automatic Refresh all posts at once its about the same question and the answer will do for you too.
Filter or order based on custom field
I have added a custom field to some posts called ‘frontpagerank’ Then shouldn’t the WP_Query args reference that key then, eg. ‘meta_key’ => ‘frontpagerank’ If i follow, you want to check for posts that have this key, and you’re expecting a numeric value, so i’ll naturally assume you don’t want posts with this key(but an … Read more
Users uploaded image and matching an id or taxonomy
You can still use the media library and either reference the attachment’s ID or add a postmeta to the attachment containing your id. You could even make this a bit easier by using a custom taxonomy instead of custom field. Add your numbers as terms to that taxonomy. Also register the taxonomy to apply to … Read more
Is there a way to display content from a post meta box in the sidebar?
Well, you could access the $post variable with global $post and then access it’s meta values with get_post_meta($post->ID) or something close to that. If you just want that to be accessed when you are viewing a single post, you can use if(is_singular(‘my_custom_post_type’)) //do your stuff
Adding tinymce to Custom Field boxes on Category edit page
Follow this tutorial TinyMCE in WordPress Plugins and you’ll get there.
Change Page Order by Custom Field (Magic Fields)
I tested this code and it works great: <?php query_posts(‘meta_key=price&orderby=meta_value_num&post_parent=”.$post->ID.”&post_type=page’); ?> <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?> <div class=”page” id=”post-<?php the_ID(); ?>”> <div class=”pagecontent”> <div class=”grid”> <a href=”https://wordpress.stackexchange.com/questions/13375/<?php the_permalink(); ?>” title=”<?php the_title(); ?>”> <?php $attachments = get_children( array ( ‘post_parent’ => $post->ID, ‘post_type’ => ‘attachment’, ‘numberposts’ => 1, … Read more