小编u_m*_*der的帖子

// Other variables
$MAX_FILENAME_LENGTH = 260;
$file_name = $_FILES[$upload_name]['name'];
//echo "testing-".$file_name."<br>";
//$file_name = strtolower($file_name);
$file_extension = end(explode('.', $file_name)); //ERROR ON THIS LINE
$uploadErrors = array(
    0=>'There is no error, the file uploaded with success',
    1=>'The uploaded file exceeds the upload max filesize allowed.',
    2=>'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form',
    3=>'The uploaded file was only partially uploaded',
    4=>'No file was uploaded',
    6=>'Missing a temporary folder'
);

有任何想法吗？2天后仍然卡住了.

我PHPUnit_Selenium在Opera中遇到问题.如果我在测试代码中单击了元素,则不会加载页面.在其他浏览器中,如Firefox,IE,Chrome和Safari,它可以正常工作.

码:

$browser->clickAndWait(link);

它是SELENIUM REMOTE CONTROL的下一步:

click(link)
waitForPageToLoad(120000)

超时后,如果我点击浏览器中的链接,则重新加载页面.

我有Selenium RC v.2.31.0和Opera版本12.41,但我也测试了Opera 11.50.

你知道什么是错的吗？

我想检查一个角色是否被授予.我必须只显示USER的内容,但MANAGER是上面的层次结构.

要做到这一点,我正在做:

{% if is_granted('ROLE_MANAGER') %}
{% else %}
      my message 
{% endif %}

这不是很好.什么是正确的语法:

{% if is_NOT_granted('ROLE_MANAGER') %} 

想法？

我有这个13位数的时间戳1443852054000,我想转换为日期和时间但不成功.我试过这个代码:

echo date('Y-m-d h:i:s',$item->timestamp); 

不适合我和这个

$unix_time = date('Ymdhis', strtotime($datetime ));

还有这个 :

$item = strtotime($txn_row['appoint_date']); 
<?php echo date("Y-m-d H:i:s", $time); ?>

我应该用什么？

I made a custom Magento extension that would allow bundled product types to be associated with a "parent" bundle product.

For example, if I was selling computer parts and I created a bunch of SIMPLE PRODUCT types (e.g., keyboard, mouse, monitor, etc.) and I created a bundled product that bundled a Keyboard and a mouse that would work well with what Magento has to offer out-of-the-box. If I created another bundle product type but this time I want to bundle …

我用碳在laravel中约会

$date = Carbon::createFromDate(2018,02,16);

我应该如何将其更改为毫秒？

像这样：

18:16:30 -> 1532785457060

我有一个阵列.

    Array
    (
        [initial] => MSS
        [hour] => 5.2
        [row_checker_1] => 1
        [project_name_1] => KGD001
        [project_shortcode_1] => KGD001
        [5_1] => 23
        [6_1] => 3.3
        [4_1] => 23.2
        [remarks_1] =>  on going
        [task_id] => 76
        [row_checker_2] => 2
        [project_name_2] => DG001
        [project_shortcode_2] => DG001
        [5_2] => 1.1
        [6_2] => 2.2
        [4_2] => 3.1
        [remarks_2] =>   on going
    )

现在我想拆分所有元素的上限范围键是"project_shortcode_1",而下限范围键是remarks_1.

所以,新数组应该如下所示:

    array
    (
        [5_1] => 23
        [6_1] => 3.3
        [4_1] => 23.2
    )

我正在使用最新的WC，并且我真的希望价格显示在每个版本旁边，以提供更好的概览。

我很难找到适合我的functions.php的正确代码以在每个变体旁边显示价格。我看到了几个较旧的帖子，但没有一个真正起作用。

我尝试了以下方法：

add_filter( 'woocommerce_variation_option_name', 'display_price_in_variation_option_name' );

function display_price_in_variation_option_name( $term ) {
    global $wpdb, $product;

    if ( empty( $term ) ) return $term;
    if ( empty( $product->id ) ) return $term;

    $result = $wpdb->get_col( "SELECT slug FROM {$wpdb->prefix}terms WHERE name = '$term'" );

    $term_slug = ( !empty( $result ) ) ? $result[0] : $term;

    $query = "SELECT postmeta.post_id AS product_id
                FROM {$wpdb->prefix}postmeta AS postmeta
                    LEFT JOIN {$wpdb->prefix}posts AS products ON ( products.ID = postmeta.post_id )
                WHERE postmeta.meta_key LIKE 'attribute_%'
                    AND …

我对 Codeception 还很陌生，我遇到了一个我无法弄清楚的问题。我的测试套件中有大约 40 个测试，如果测试失败，我需要发送一封电子邮件，说明失败的原因。例如，如果 Codeception 在页面上找不到导致测试失败的元素，我需要发送一封仅包含错误的电子邮件，如下所示：

无法在 ThisClass::thisTest (/home/qauser/codeception_tests///acceptance-mobile/Wishlist/EmailWishlistCest.php) 中验证电子邮件愿望清单的行为是否符合预期，无法看到“成功！”，//*[@id ="wish-list-confirm-popup"]/div/div/div[1]/h4":

我不想发送完整的堆栈跟踪，只想发送实际的错误。有谁知道这是否可能？

正如标题所说，我试图理解这个概念，但似乎有它或没有它，结果都是一样的。我尝试查看 php 手册，我有点明白其中的内容，但实际上，结果似乎是相同的。