IT Nursery
I have a function that defines a custom field on a post type. Say the field is “subhead”. When the post is saved, I want to do some validation...
i try to hook when post is updated but all hook i try never executed except updated_post_meta add_action('updated_post_meta', 'my_function'); function my_function($post_id) { echo 'This is my post ID :...
I’m surprised by the fact that my function that I’ve tacked onto the save_post action fires when I click the “New Post” link in the Admin Dashboard. Note –...