Question

我们想修改prestashop中的订单参考逻辑，为此，我们实现了逻辑。逻辑很好。工作得很好，但我们收到一个错误

[PrestaShopException]

Property OrderPayment->order_reference length (14) must be between 0 and 9 at line 909 in file classes/ObjectModel.php

904.             }
905. 
906.             $message = $this->validateField($field, $this->$field);
907.             if ($message !== true) {
908.                 if ($die) {
909.                     throw new PrestaShopException($message);
910.                 }
911.                 return $error_return ? $message : false;
912.             }
913.         }
914.

我们的长度是30.如何将长度从9增加到30？

Answer 1

您需要使用此文件OrderPayment覆盖类/override/classes/order/OrderPayment.php：

<?php
class OrderPayment extends OrderPaymentCore
{
    public function __construct($id = null, $id_lang = null, $id_shop = null)
    {
        self::$definition['fields']['order_reference']['size'] = 30;
        parent::__construct($id, $id_lang, $id_shop);
    }
}

另外，您必须在phpmyadmin SQL选项卡中更新数据库order_reference字段大小：

ALTER TABLE `ps_order_payment`
CHANGE `order_reference`
`order_reference` VARCHAR(30) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL;

如何在prestashop中增加订单参考长度

1 个答案: