$value is always empty because post ID is missing. Pass the parameter ($post object) to the hide_title_callback() function and get the post ID right way. Also, you should take care of nonces. <?php // pass the $post object function hide_title_callback( $post ) { // you have to verify this nonce inside `mysite_save_postdata()` // https://codex.wordpress.org/Function_Reference/wp_nonce_field wp_nonce_field( … Read more
Calling metadata in a single.php file
Although the suggested answer from admcfajn wasn’t the solution to the problem/question, it did lead me to look explore it further. Thanks admcfajn. Assuming you are using either the default intermediate e.g. thumbnail or custom sizes e.g. 320w and would like to include additional sizes such as full, you can use wp_update_attachment_metadata( $attachment_id, $metadata );
Filtering Tabs in a Custom Post Type’s Edit Page
The data you’re seeing in the source code is structured data (often used for SEO purposes) in the form of JSON-LD. Given that deactivating the “All in One SEO” plugin seemed to solve the problem, it’s likely that the plugin is generating this data. But if you don’t want to disable the entire plugin, you … Read more
Custom fields with value not pushing with wp_remote_post to wp site
Search posts by meta key in admin and front
Assuming this is just a plain whole number, the answer is yes, post meta values can be big, but it’s the number of characters that determines how big it is, not the value they represent. As for how big your post view count can get, that would be PHP_INT_MAX, so it depends on wether your … Read more
I found the issue. The issue is with Advanced Custom Fields(ACF). update_post_meta did not work for this field. ACF wanted me to reference the field by ID rather than title and to use update_field function. I know that talking about ACF here is frowned upon so feel free to take this question down. Their documentation … Read more
I read the postmeta and update it without changing it, then move on to the next record