post-meta - Read For Learn

How is the author’s name given a different color?

You wrote .comment-list but that’s not the class, it’s .commentlist. You may also need to target the anchor link inside that tag explicitly to override link colours

“Cannot use import statement outside a module” JS error while adding a custom meta block?

You should use @wordpress/scripts so you can profit from modern JavaScript language features and JSX and transpile it to browser-compatible code. It’s really not complicated to use. Just install it via npm install @wordpress/scripts –save and than you can transpile your source file like this wp-scripts build src/myguten.js.js –output–path=js. It’s not only modern language features … Read more

why after saving meta value it’s saving all the values the one that i clicked?

Ok so we have things, and we want to favourite/unfavourite them as done. First, we need 2 functions: saeed_is_favourited( int $post_id, string $thing_to_favourite ) ( where $thing_to_favourite is the thing we’re marking as saved/favourited/etc, and $default is the value to return if we don’t know yet saeed_set_favourited( int $post_id, string $thing_to_favourite, bool $favourited ) where … Read more

Help with Post Meta

This makes no sense, required $key argument (defines which custom field value you want to retrieve) is missing: $post_meta = get_post_meta( $post->ID ); How are you actually assigning this to post? In this snippet you only assign array to some arbitrary variable: $brand_meta = array(… Also please clarify your condition, I am not sure what … Read more

Add box with custom per-page properties

In WordPress these boxes are called “meta box” and to add one to your new/edit page screen you can use add_meta_box() function (look at the example at the bottom for the examples), you can also use this class which is nicely documented and does most of the job for you. Or you can use a … Read more

How to obtain a group of post meta and assign each meta to other variables?

foreach ($boxes as $data) { $project[$data] = get_post_meta($post->ID, $data, true); } $item_a = $project[‘height’]; $item_b = $project[‘width’];

Query posts WITHOUT a custom meta field

You have to do a join or a subquery: $querystr = ” SELECT $wpdb->posts.ID FROM $wpdb->posts WHERE $wpdb->posts.post_type=”post” AND $wpdb->posts.post_date < NOW() AND $wpdb->posts.ID NOT IN ( SELECT DISTINCT post_id FROM $wpdb->postmeta WHERE meta_key = ‘_social_’ ) ORDER BY $wpdb->posts.score DESC LIMIT 1; “;