在一个循环中管理两个不同的数组 TWIG

如何解决在一个循环中管理两个不同的数组 TWIG

我是新来的树枝。我已经阅读了 twig 文档，但找不到解决方案，因为它在 PHP 中要容易得多。 （（在一个循环中尝试两个数组。））

: 我有两个数组，一个是 {{ dump(render_categories) }}--

     array(3) {
       [0] => array(3) {
         [0] => array(2) {
           ["category_id"] => string(2)
           "65" ["name"] => string(11)
           "Annivarsary"
         } [1] => array(2) {
           ["category_id"] => string(2)
           "67" ["name"] => string(9)
           "Christmas"
         } [2] => array(2) {
           ["category_id"] => string(2)
           "66" ["name"] => string(8)
           "Birthday"
         }
       } [1] => array(4) {
         [0] => array(2) {
           ["category_id"] => string(2)
           "61" ["name"] => string(6)
           "Mother"
         } [1] => array(2) {
           ["category_id"] => string(2)
           "62" ["name"] => string(6)
           "Sister"
         } [2] => array(2) {
           ["category_id"] => string(2)
           "60" ["name"] => string(8)
           "Daughter"
         } [3] => array(2) {
           ["category_id"] => string(2)
           "63" ["name"] => string(10)
           "Girlfriend"
         }
       } [2] => array(5) {
         [0] => array(2) {
           ["category_id"] => string(2)
           "73" ["name"] => string(8)
           "Earrings"
         } [1] => array(2) {
           ["category_id"] => string(2)
           "72" ["name"] => string(22)
           "Necklaces&Pendants"
         } [2] => array(2) {
           ["category_id"] => string(2)
           "71" ["name"] => string(5)
           "Rings"
         } [3] => array(2) {
           ["category_id"] => string(2)
           "70" ["name"] => string(9)
           "Bracelets"
         } [4] => array(2) {
           ["category_id"] => string(2)
           "69" ["name"] => string(6)
           "Charms"
         }
       }
     }

第二个是 {{ dump(load_steps) }} ：（不同长度）

array(3) {
  [0] => array(4) {
    ["id"] => string(1)
    "1" ["category_id"] => string(2)
    "64" ["heading"] => string(21)
    "What is the occasion?" ["status"] => string(1)
    "1"
  } [1] => array(4) {
    ["id"] => string(1)
    "2" ["category_id"] => string(2)
    "59" ["heading"] => string(5)
    "For which Person" ["status"] => string(1)
    "1"
  } [2] => array(4) {
    ["id"] => string(1)
    "3" ["category_id"] => string(2)
    "68" ["heading"] => string(24)
    "Type text heading 878787" ["status"] => string(1)
    "1"
  }
}

我正在尝试获得如下输出：

什么场合？ --(从第二个数组中获取)--

周年纪念、圣诞节、生日 --(从第一个数组中获取)--

适合哪个人？ --(从第二个数组中获取)--

妈妈、姐姐、女儿、女朋友 --(从第一个数组中获取)--

------所以，在-----

感谢任何帮助，谢谢。

解决方法

这样做不行吗？

    {% for key,step in load_steps %}
        {{ step['heading'] }}
        {% for category in render_categories[key] %}
            {{ category['name'] }}
        {% endfor %}
    {% endfor %}