add_action(‘add_meta_boxes’, ‘add_testbox’); function add_testbox() { add_meta_box( ‘testmetabox’, ‘Test Meta Box’, ‘testmetabox_content’, ‘post’, ‘side’, ‘low’); } function testmetabox_content() { echo “hi”; } You can drag and drop the box into the spot you want it to display. Make sure you always wrap the add_meta_box() function in another function, then hook that in like I showed. If … Read more
Your missing the prefix: Make sure you call global $prefix after your query and use $prefix.’checkbox’ to your get_post_meta <?php if ($meta_box = get_post_meta($post->ID, $prefix.’checkbox’, true) ) : ?> Show this when checkbox checked <?php endif; ?>
Once you’re in the function that actually prints the html for the metabox, the global $post object should always be set the to current post. Is there a specific reason that you need to know the post_id during init?
You can add page-attributes support to the post type. This will cause a meta box to appear with an “order” field to do just what you want. eg. <?php add_post_type_support(‘your_custom_post_type’, ‘page-attributes’); Or you add page-attributesto the supports argument in register_post_type.
You need to replace the field name from name to something else since name is a reserved word and could be whats causing the blank page, also its better practice to prefix you field names. Now in your save_details_booktime function make sure you are no the right post type and not in autosave, something like … Read more
Add meta data as “flat” data to the post The actual problem is, that your meta data comes back as array (with a single entry), when calling get_post_custom( $id ); for your post. Here’s a simple function, that adds all meta data attached to a post to your post object. /** * Merges custom/meta data … Read more
Try this. This is part of some code I use. // Add meta boxes to Page add_meta_box( ‘RelatedImage’, __(‘Related images’), ‘related_images_meta_box’, ‘page’, ‘normal’, ‘high’ ); function related_images_meta_box($object) { $nonce = wp_create_nonce(plugin_basename( __FILE__ )); ?> <input type=”hidden” name=”wp_filebrowser_nonce” id=”wp_filebrowser_nonce” value=”<?php echo $nonce; ?>” /> <table> <tr> <td> <label for=”related_image” class=””>Related image</label> </td> <td> <input type=”text” id=”related_image” … Read more
Here you go. Because the DL, DT, DD, and UL are all within the foreach loop, that is why they are being duplicated. Here is the proper code: function get_spec_1(){ $desc1 = get_post_meta( get_the_ID(), ‘eco_mb_tp_1’, true ); if( !empty( $desc1 ) ){ // Open the stuff $code = ” <dl> <dt class=”bullet6-top”>General</dt> <dd> <ul>”; // … Read more
The tag delimiter is made translatable: $comma = _x( ‘,’, ‘tag delimiter’ ); So this can be changed with a simple filter: add_filter( ‘gettext_with_context’, ‘t5_semicolon_tag_delimiter’, 10, 4 ); function t5_semicolon_tag_delimiter( $translated, $text, $context, $domain ) { if ( ‘default’ !== $domain or ‘tag delimiter’ !== $context or ‘,’ !== $text ) return $translated; return ‘;’; … Read more
Your issue seems to be with too loose logic check, rather than saving. To treat valid but falsy value correctly you need something like this: if ( false !== $meta_value ) This will strictly match only the case when value doesn’t contain false (return of the API when fetch failed).