【发布时间】:2018-05-10 14:57:10
【问题描述】:
我在 twig 中编码以可视化我从 php 获得的值,并且我希望数组的键名出现在值之上。
{% if user.address %}
<tr>
{% for address in user.address %}
{% for parts in address %}
<td width="25%">
{{ parts }}
</td>
{%endfor%}
{% endfor %}
</tr>
{% endif %}
在{% for address in user.address %}下的部分我想放({{address.key}}或者是获取数组键名所需要的真句)
数组是这样的:
-address : array:4 [▼
"Door" => array:1 [▼
0 => "225"
]
"Street" => array:1 [▼
0 => "Pinky street"
]
"District" => array:1 [▼
0 => "District north"
]
"City" => array:1 [▼
0 => "New York"
]
]
编辑:
求救,结果是:
{% if user.address %}
<tr>
{% for key, address in user.address %}
<td width="25%">
{{ key }}
</td>
{%endfor%}
</tr>
<tr>
{% for address in user.address %}
{% for parts in address %}
<td width="25%">
{{ parts }}
</td>
{%endfor%}
{%endfor%}
</tr>
{% endif %}
【问题讨论】:
标签: php arrays symfony twig array-key