doutui9606 2017-01-16 09:46
浏览 131
已采纳

PHP:在循环中获取第一个数组

I have the following code:

$customer_orders = get_posts(array(
    'numberposts' => -1,
    'meta_key' => '_customer_user',
    'meta_value' => get_current_user_id(),
    'post_type' => 'shop_order',
    'post_status' => array_keys(wc_get_order_statuses()),
    )
);

$last_post_date;
$loop = new WP_Query($customer_orders);
foreach ($customer_orders as $orderItem)
{
    $order = wc_get_order($orderItem->ID);
    $last_post_date = $orderItem->post_date;
}

echo $last_post_date;

I want to print the $last_post_date, which is created from an order made by a customer.

So if a customer makes 2 order I will get an array [0] and [1].

But at the moment $last_post_date is not printing the post_date from array[0].

It is always printing the post date from the order that was made first, not last,

Thanks for the help!

  • 写回答

2条回答 默认 最新

  • douhuan5073 2017-01-16 10:27
    关注

    As you have 2 order so the $last_post_date is getting replaced by substituent post_date. So if you want to extract only the first order date then you can add a checking.

    Try this code:

    foreach ($customer_orders as $key => $orderItem) //<-- added $key
    {
        if ($key == 0) //only for first element.
        {
            $last_post_date = $orderItem->post_date;
        }
        $order = wc_get_order($orderItem->ID);
    }
    
    echo $last_post_date;
    

    Hope this helps!

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(1条)

报告相同问题?

悬赏问题

  • ¥15 咨询一下有关于王者荣耀赢藏战绩
  • ¥100 求购一套带接口实现实习自动签到打卡
  • ¥50 MacOS 使用虚拟机安装k8s
  • ¥500 亚马逊 COOKIE我如何才能实现 登录一个亚马逊账户 下发新 COOKIE ..我使用下发新COOKIE 导入ADS 指纹浏览器登录,我把账户密码 修改过后,原来下发新COOKIE 不会失效的方式
  • ¥20 玩游戏gpu和cpu利用率特别低,玩游戏卡顿
  • ¥25 oracle中的正则匹配
  • ¥15 关于#vscode#的问题:把软件卸载不会再出现蓝屏
  • ¥15 vimplus出现的错误
  • ¥15 usb无线网卡转typec口
  • ¥30 怎么使用AVL fire ESE软件自带的优化模式来优化设计Soot和NOx?