For Manja

Manja

// Our hooked in function - $fields is passed via the filter!
function dropdown( $fields ) {
     $fields['billing']['dropdown'] = array(
        'label'     => __('Howdy Manja. Would You Like Your Order Gift Wrapped for Free?', 'woocommerce'),
    'placeholder'   => _x('dropdown', 'placeholder', 'woocommerce'),
    'required'  => false,
    'class'     => array('form-row-wide'),
    'clear'     => true,
    'type'      => 'select',
     'options'     => array(
        'option 1' => __('YUP', 'woocommerce' ),
        'option 2' => __('NOPE', 'woocommerce' )
        )//end of options
     );

     return $fields;
}
/** * Update the order meta with field value */ 
add_action( 'woocommerce_checkout_update_order_meta', 'dropdown' ); 
function dropdown_update_order_meta( $order_id ) {
	if ( ! empty( $_POST['dropdown'] ) ) 
	{ update_post_meta( $order_id, 'Wrapped?', sanitize_text_field( $_POST['dropdown'] ) ); } 
}