delete duplicate meta_value with same post_id
After investigating, I realized that it was left over from some fields that I no longer used so I was able to get rid of them.
post-meta
Cannot Save MetaBox Data in Custom Post Type
As kaiser pointed out, you need to use the save_post hook to call your save_my_metadata() function. See this code sample for a complete example of saving (and validating) metabox data: https://github.com/Veraxus/nv-example-meta-box/blob/master/init.php
Advanced custom field – posted fields from custom post type
You can find the Advanced Custom Fields fields which you added in the $_POST array under the ‘fields‘ key. Use ACF’s get_field_object() function to get the key of your field you added. So if you named your field ‘nr_available’, you have to find its key to be able to find this field in the $_POST … Read more
put saved metabox values back into fields and then display on the front end
You want to get the data out of the custom post type, assign it to a variable, then echo that value into the field when the page loads. If nothing else, that will make your code a lot more readable (and easier to troubleshoot) While it’s not explicitly about what you are doing, you an … Read more
Any way to update_post_meta with html content? It gets stripped and becomes empty
I believe the problem is with your use of sanitize_text_field (line 668 in your pastebin), which will strip markup. Proof of concept: $str=”<p>Howdy Ho!</p>”; echo $str; echo sanitize_text_field($str); You will need to use some other function to clean the data… possibly wp_kses
get_template_part() isn’t loading author information
With this answer with good practices, by Chip Bennett, in mind just do a simple global thing — add global $authordata to your template file: <?php global $authordata; ?> Follow the Codex’s Global Variables article for details about the global practice. Quoting the portion specific to the Question: $authordata (object) Returns an object with information … Read more
Display Post Meta in Header
Use get_the_ID(), the post object is not set up completely on wp_head(): if ( is_singular() ) $post = get_post( get_the_ID() );
Gravity Forms Update post meta from template [closed]
Here’s the repair, for good measure and anyone curious: add_action(“gform_after_submission_5”, “books_promoter”, 10, 4); function books_promoter($entry, $form) { global $post; global $wp_query; $post_id = get_the_ID(); // $entry[‘post_id’]; $post_data[‘status’] = get_post_meta($post_id,’status’, true); $post_data[‘promoter’] = get_post_meta($post_id,’promoter’, true); $status = $entry[‘5’]; $promoter = $entry[‘6’]; update_post_meta($post_id, ‘books_status’, $status ); update_post_meta($post_id, ‘books_promoter’, $promoter ); }
How to retrive Custom Post Type Meta Fields in Custom WP_Query
Use get_post_meta() function to get value of desired meta key. You can get more details on this link: http://codex.wordpress.org/Function_Reference/get_post_meta
Retrieve user_meta and copy to post_meta
First of all get_users_of_blog has been deprecated, so you should use get_users instead, or run a WP_User_Query. After that, the_author_meta echo the meta value, not return anything. To return the meta you should use get_the_author_meta() $blogusers = get_users( $args ); // for args see codex if ($blogusers) { foreach ( $blogusers as $bloguser ) { … Read more