No, it is not possible, and could even be dangerous. There is no reliable way to do this without encountering gotchas and pitfalls such as a search for 10 matching 100 or 210, or matching the wrong sub-value etc. Such solutions are unreliable and have performance and security issues. Serialised data is an attack vector, … Read more
Remove Username and just show Name in Author Metabox in backend
HTML for adding a meta box (basic text field) to page editor?
Making custom meta box required (with error message if not filled in) on Gutenberg
Render metabox gallery in frontend
Add a simple function in your functions.php file. function get_button_styles(){ return array( ‘button’ => ‘Button’, ‘button_red’ => ‘Button Red’, ‘button_yellow’ => ‘Button Yellow’, ); } Use it to get button styles in different metabox fields array( ‘id’ => ‘all_btns’, ‘name’ => ‘Button Select’, ‘type’ => ‘select’, ‘options’ => get_button_styles(), ‘callback’ => ‘metabox_clone_options’, ),
Add metabox to pages that use custom template in WordPress
Display metabox galleries on specific page template in admin editor
Using filters we can modify the props and attributes of blocks. First we extend the attributes to include the new attribute: const { addFilter } = wp.hooks; // Register/add the new attribute. const addExtraAttribute = props => { const attributes = { …props.attributes, extra_attribute: { type: “string”, default: “default_value” } }; return { …props, attributes … Read more
How is ‘products_article_list’ meta returned from in $article_list? <?php $article_list = get_post_meta( get_the_ID(), products_article_list’, true);?> Is it a list of ids eg. ‘0601,0603’ or is it an array? tax_query terms argument requires an array. See https://developer.wordpress.org/reference/classes/wp_query/#taxonomy-parameters So if it’s stored as a list of ids all you need to do is explode the list and … Read more