WooCommerce - Overriding billing state and post code on existing checkout fields

Question

I can\'t find the way to ovveride billing state and post code.

How can I edit the other parts of existing billing fields like billing state and post code?

Th

Answer 1

//-------------------------- OVERRIDING BILLING STATE FIELD -------------------------------//

//Removing previous one by using unset
add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' );

// Our hooked in function - $fields is passed via the filter!
function custom_override_checkout_fields( $fields ) {
     unset($fields['billing']['billing_state']);

     return $fields;
}
        

add_filter( 'woocommerce_default_address_fields' , 'art_override_default_address_fields' );

function art_override_default_address_fields( $address_fields ) {
    // @ for state
    $address_fields['Billing_State']['type'] = 'text';
    $address_fields['Billing_State']['class'] = array('form-row-wide');
    $address_fields['Billing_State']['required'] = true;
    $address_fields['Billing_State']['label'] = __('State', 'my_theme_slug');
    $address_fields['Billing_State']['placeholder'] = __('Enter state', 'my_theme_slug');

    return $address_fields;
}