public function select_customer_id()
        {
            if (isset($_GET['post_type']) && $_GET['post_type'] == 'shop_order' && isset($_GET['c_id']) && !empty($_GET['c_id'])) {
                $c_id = $_GET['c_id'];
                $the_customer = new WC_CRM_Customer($c_id);
                ob_start();
                if ($the_customer->user_id > 0) {
                    $c_name = $the_customer->first_name . ' ' . $the_customer->last_name . ' (#' . $the_customer->user_id . ' - ' . $the_customer->user_email . ')';
                    ?>
          jQuery("#customer_user").select2("data", {"id":"<?php 
                    echo $the_customer->user_id;
                    ?>
","text":"<?php 
                    echo $c_name;
                    ?>
"});
          <?php 
                }
                $the_customer->init_address_fields();
                $formatted_shipping_address = wp_kses($the_customer->get_formatted_shipping_address(), array("br" => array()));
                $formatted_billing_address = wp_kses($the_customer->get_formatted_billing_address(), array("br" => array()));
                $__b_address = $the_customer->billing_fields;
                $__s_address = $the_customer->shipping_fields;
                foreach ($__b_address as $key => $field) {
                    $var_name = 'billing_' . $key;
                    ?>
            jQuery('#_billing_<?php 
                    echo $key;
                    ?>
').val( "<?php 
                    echo addslashes($the_customer->{$var_name});
                    ?>
" );
            <?php 
                }
                foreach ($__s_address as $key => $field) {
                    $var_name = 'shipping_' . $key;
                    ?>
            jQuery('#_shipping_<?php 
                    echo $key;
                    ?>
').val( "<?php 
                    echo addslashes($the_customer->{$var_name});
                    ?>
" );
            <?php 
                }
                ?>
            jQuery('.order_data_column_container .order_data_column').last().find('.address')
            .html("<?php 
                echo "<p><strong>" . __("Address", "woocommerce") . ":</strong>" . addslashes($formatted_shipping_address) . "</p>";
                ?>
");

            jQuery('.order_data_column_container .order_data_column').first().next().find('.address')
            .html("<?php 
                echo "<p><strong>" . __("Address", "woocommerce") . ":</strong>" . addslashes($formatted_billing_address) . "</p>";
                ?>
");

            jQuery('.js_field-country').trigger('change');
        <?php 
                $js_string = ob_get_contents();
                ob_end_clean();
                wc_enqueue_js($js_string);
            }
        }