好的,我有一个具有以下结构的多维数组...
0 =>
array (
'membership' =>
array (
'member' =>
array (
'name' => '',
'landline' => '',
'libcard' => '',
'mobile' => '',
'email' => '',
),
'updated_at' => '',
'member_id' => 12345,
'starts_at' => '',
'id' => 14,
'group_id' => 280,
'optional_field_values' =>
array (
0 =>
array (
'optional_field' =>
array (
'name' => '',
'updated_at' => '',
'id' => 1,
'group_id' => 280,
'description' => '',
'created_at' => '',
),
'updated_at' => '',
'optional_field_id' => 1,
'membership_id' => 14,
'id' => 4,
'value' => '12539267',
'created_at' => '',
),
),
'ends_at' => '',
'joining_fee' => 0,
'created_at' => '',
),
),
现在,我可以使用以下代码访问 Membership 和 Member 内部的所有内容......
$member[0]['membership']['member']['name']
or
$member[0]['membership']['joining_fee']
但是,当我尝试访问 optional_field_values 中的内容时,我什么都没有返回...
任何想法为什么这不起作用?
编辑:
尝试使用类似...的代码访问该字段
$member[0]['membership']['optional_field_values']['value']