On country change ajax update checkout for shipping in Woocommerce

Question

I\'m looking for a way to update order review (shipping price) when client change country on checkout page. I want to use jQuery. but wc_checkout_params wc_

Answer 1

Normally woocommerce do it itself, and nothing is needed…

But you can try the following instead, that should work in Woocommerce 3+ versions:

add_action('wp_footer', 'billing_country_update_checkout', 50);
function billing_country_update_checkout() {
    if ( ! is_checkout() ) return;
    ?>
    <script type="text/javascript">
    jQuery(function($){
        $('select#billing_country, select#shipping_country').on( 'change', function (){
            var t = { updateTimer: !1,  dirtyInput: !1,
                reset_update_checkout_timer: function() {
                    clearTimeout(t.updateTimer)
                },
                trigger_update_checkout: function() {
                    t.reset_update_checkout_timer(), t.dirtyInput = !1,
                    $(document.body).trigger("update_checkout")
                }
            };
            $(document.body).trigger('update_checkout');
            console.log('Event: update_checkout');
        });
    });
    </script>
    <?php
}

Code goes in function.php file of your active child theme (or active theme). Tested and works.