我正在尝试使用Twig从数组创建布局。我的数组有大约七个巢的深度,并且一些键已被动态添加(因此具有不同的名称),例如时间是“PLANNER”和“CLASS_”的直接子项,其中附加了ID。
"SCHEDULE": {
"DAY": "FRIDAY",
"PLANNER": {
"830": {
"CLASS_2231": {
"INSTRUCTOR": "TEACHER",
"CLASS_LEVEL": "PRIVATE",
"MAX_STUDENTS": "2",
"START_TIME": "830",
"FINISH_TIME": "900",
"STUDENTS": [
{
"STUDENT": {
"FIRST_NAME": "First Name",
"LAST_NAME": ""
}
},
{
"STUDENT": {
"FIRST_NAME": "First Name",
"LAST_NAME": ""
}
}
]
},
"CLASS_1959": {
"INSTRUCTOR": "TEACHER",
"CLASS_LEVEL": "PRIVATE",
"MAX_STUDENTS": "1",
"START_TIME": "830",
"FINISH_TIME": "900",
"STUDENTS": [
{
"STUDENT": {
"FIRST_NAME": "First Name",
"LAST_NAME": ""
}
}
]
}
},
"900": {
"CLASS_1742": {
"INSTRUCTOR": "TEACHER",
"CLASS_LEVEL": "DUCKLINGS",
"MAX_STUDENTS": "4",
"START_TIME": "900",
"FINISH_TIME": "930",
"STUDENTS": [
{
我一直在尝试使用以下代码来遍历这个代码,但它确实将变量(已经在下一个循环之前设置)作为for循环条件的一部分。但是,它会在嵌套循环中打印变量(我应该更改条件以使其运行)。
--EDITED
{% for key, value in schedule.SCHEDULE.PLANNER %}
<div class="scheduleTimeTab">
<p>{{ key }}</p>
</div>
{% set TIME = key %}
{% for key, value in schedule.SCHEDULE.PLANNER.TIME %}
<div class="innerSchedule">
<p>{{ 'IS IT WORKING??' }}</p>
</div>
{% endfor %}
{% endfor %}
我还应该补充一点,这段代码输出:
<div class="scheduleContainer">
<div class="scheduleTimeTab">
<p>830</p>
</div>
<div class="scheduleTimeTab">
<p>900</p>
</div>
</div>
非常感谢提前 迈克尔Z