问题描述
foreach($request->input('students') as $student) {
$rules[] = [$students['name'] => 'required'];
}
Array
(
[0] => Array
(
[Amit]=> required
)
[1] => Array
(
[James] => required
)
)
但是我想要它的结构,我想删除它的索引以使其完全关联:
Array
(
[Amit]=> required
)
Array
(
[James] => required
)
解决方法
您拥有的和想要的都是相同的结构,很可能您想要这样:
foreach($request->input('students') as $student) {
$rules[$student['name']] = 'required';
}
其输出为:
Array
(
[Amit] => required
[James] => required
)
请注意,不知道您的$request->input('students')
结构很难猜测...