在一个循环中管理两个不同的数组

Question

我是新来的。我已经阅读了树枝文档，但无法找到解决方案，因为它在PHP中更容易。((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"
}
}

我试图得到输出如下:

是什么场合?——(从第二个数组中获取)——

周年纪念日、圣诞节、生日——(从第一个数组中获取)——

给哪个人?——(从第二个数组中获取)——

母亲、姐妹、女儿、女朋友——(从第一个数组中获取)——

——所以,——

任何帮助都是感激的，谢谢。

Answer 1

这样不行吗?

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