twig 定义了如何在视图中呈现

twig defined how to present in the view

我有一个数组,看起来像这样 ---

Array
(
    [0] => Array
        (
            [0] => Category ID
            [1] => Category
            [2] => Country
            [3] => Sale price
            [4] => Price
            [5] => Currency
            [6] => VAT
            [7] => Product name
            [8] => Description
            [9] => product-image-1-url
            [10] => SKU
            [11] => Stock
            [12] => Variation name
            [13] => PropertyName
            [14] => PropertyValue
        )

)

所以当我试图在我的 twig 文件中显示它时,我应该查看它吗!

{% for label in labelsUnq%} 
    <thead>
    <td>
        {%if label is defined %} {{label}}{% endif %}                                      
    </td> 
    </thead>

所以我应该在这里写什么 {{label}} 来显示该数组中的所有值,任何人都知道如何解决这个问题!!!

我相信这就是您要查找的代码(我还将 <thead> 标记移出了循环):

<thead>
{% for key,value in labelsUnq %}
    <td>{{ value }}</td>
{% endfor %}
</thead>

可以在 Twig documentation 中找到更多信息。

您需要两个 for 循环:

{% for array in labelsUnq%}
    {% for value in array %} 
        ...
            {{label}}                                      
        ...
    {% enfor %}
{% endfor %}