Reply To: Uncaught Error: No select2/compat/dropdownCss

• nwaters

• January 19, 2024 at 8:52 am

For anyone who may run into the same issue, I was able to solve the problem.

I don’t know how the CSS files for Select2 went missing, but I was able to add them back in using the code below in my functions.php file.

add_action( 'admin_enqueue_scripts', 'admin_enqueue_scripts_callback' );
function admin_enqueue_scripts_callback(){

    //Add the Select2 CSS file
    wp_enqueue_style( 'select2-css', 'https://cdn.jsdelivr.net/npm/[email protected]/dist/css/select2.min.css', array(), '4.1.0-rc.0');

    //Add the Select2 JavaScript file
    wp_enqueue_script( 'select2-js', 'https://cdn.jsdelivr.net/npm/[email protected]/dist/js/select2.min.js', 'jquery', '4.1.0-rc.0');

}