post-meta

Post IDs missing on delete_postmeta action hook

From the OPs edit moved to an answer. I found an answer, also not a straight path, I’m sure there’s a better way to do this. basically I use a little helper method that queries the SQL with the meta_id and return the post_id: <?php function get_key_by_id( $meta_ids ) { global $wpdb; $meta_ids = absint( … Read more

WordPress Action Hooks and Post ID?

When hooking the save_post action, you really need to isolate your operations so that every page/post/post_type save doesn’t try to add your post meta to the post. function foo_save(){ if(isset($_REQUEST[‘bar’) update_post_meta($_REQUEST[‘post_ID’], ‘bar’, $_REQUEST[‘bar’]); } add_action(‘save_post’, ‘foo_save’); The main issue with your code above is posts_numericalvalue needs quotes. Also, to use $post->ID you will need to … Read more

Problem With Order Item Meta In Woocommerce

Figured it out where I had if ( ! empty( $cart_item[‘presc_data’] ) ) woocommerce_add_order_item_meta( $item_id, ‘Olho Direito’, $cart_item[‘presc_right_sphere’] ); I had to change to $data = $cart_item[‘presc_data’]; if ( ! empty( $cart_item[‘presc_data’] ) ) woocommerce_add_order_item_meta( $item_id, ‘Olho Direito’, $data[‘presc_right_sphere’] );

Delete post meta conditionally after save post

Well, first use the hook properly. The post ID will be passed in. You don’t need $post->ID. Second, use the correct hook. If you want to run save_post only for your booking type, use save_post_booking But otherwise, the code works. I just ran a quick test. function booking_status_is_updated($post_id){ if(get_post_meta($post_id,’booking_status’,true)==’denied’){ delete_post_meta($post_id,’booking_slot’); } } add_action(‘save_post_booking’,’booking_status_is_updated’);

Metabox Data not being saved [closed]

If that is all of your code, you’re missing a save_post action to save the data. Refer to the code sample provided on add_meta_box. add_action( ‘save_post’, ‘save_my_meta_box_data’ ); function save_my_meta_box_data( $post_id ){ // make sure it’s not an autosave if ( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) return; // verify your nonce if ( !wp_verify_nonce( … Read more

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