You’re halfway there. All you’re missing is the right hook: add_action( ‘pre_get_posts’, ‘num_posts_archive_project_ie’ ); The pre_get_posts hook fires after the main WP_Query object is instantiated but before it’s sent to the DB.
The post filtering in child-category does not work
The issue you’re experiencing likely stems from how WordPress handles page hierarchy and URL slugs. Below are some possible reasons and solutions to investigate: Parent Page Hierarchy Even if you’ve set the page to have “no parent” in the WordPress admin panel, there may be an existing hierarchy in the database causing this behavior. Solution: … Read more
Change woo status automatically [closed]
The answer is to use pre_get_posts. See WordPress Pagination not displaying posts after certain page As Milo says “WordPress determines if a paginated page exists based on the results of the main query”. I was using a custom query that was setting posts_per_page to 5 but in Settings this value was set to 10. Using … Read more
A lot of themes have this built-in so first try adding a category descriptions and see if that solves it. The next way to look at handling this is by modifying the taxonomy archive template by simply adding this below the title in the template: ‘, ” ); ?> But your question says specifically to … Read more
To display posts in a random order when viewing an archive of a specific category in WordPress, you can achieve this by creating a custom query using the pre_get_posts action hook. This allows you to modify the default query parameters for category archives. Here’s how you can show posts in a random order for a … Read more
Yes, but if you’re referring to categories in WooCommerce you’ll need to look for help in their documentation or a more specific forum. This site focuses on custom code only. If you’re referring to categories in Core, you’ll need to try a few things yourself and then post the code you’re using to get more … Read more
Categories breadcrumb in a hierarchical order
My approach would be: Hide city edition metabox, by setting public to false. I would override how metabox for country should render by using meta_box_cb parameter. You should provide callback for the function that will do the render. In this function, you first render the field for country, and then on choose you make an … Read more