Check if any meta on the post has value then display content
Check if any meta on the post has value then display content
metabox
Custom Metabox Info Not Saving
Custom Metabox Info Not Saving
Save meta box data from selected dropdown list in bbpress reply form
I add a show contents part referring to a workable previous post with link https://bbpress.org/forums/topic/add-custom-text-fields-to-reply-form/. The below code can provide options for the user to selection. But the selection result could not be shown. I am not sure whether the selection result was added into metabox properly because I can not use the debug function. … Read more
Add post meta data date to event
Ok silly me… I missed this crucial line: add_action( ‘save_post’, ‘save_date_meta_box’ ); It now seems to save the date values
Saving multiple fields (dropdown and text) in custom metabox
It looks like the variable you’re using to set the selected item is not defined in that scope. In your constructor: public function __construct() { if ( is_admin() ) { add_action( ‘load-post.php’, array( $this, ‘init_metabox’ ) ); add_action( ‘load-post-new.php’, array( $this, ‘init_metabox’ ) ); } $this->dropdown_args = [ ‘show_option_none’ => ‘- select a page -‘, … Read more
Add forms dynamically in admin pages?
Add forms dynamically in admin pages?
How to Grab Anime info using Jikan API and fill the value in Metabox
How to Grab Anime info using Jikan API and fill the value in Metabox
Adding an option to post editor to show a site disclaimer or message
The thing you’re talking about is called a custom meta box. They can be used to save post specific settings and data. You can create your own meta boxes with the help of add_meta_box() function. Here’s a quick example. This would go to your (child) theme’s functions.php file. Alternatively if you want to make the … Read more
How to avoid duplicate posts queried from custom meta?
How to avoid duplicate posts queried from custom meta?
get_post_meta giving errors while creating a metabox
The error there clearly says that there’s an undefined variable (post) in your metabox callback function. So you need to define $post in your function head: // The $post variable is passed by WordPress. function diwp_post_metabox_callback( $post ) And you should also do the same to diwp_save_custom_metabox() function (which is hooked to save_post): // Here, … Read more