我在EnrolmentDetailsController中有以下数组,我似乎无法循环并在电子邮件视图中正确显示:
$data = array(
'student_first_name' => $customer->student_first_name,
'student_last_name' => $customer->student_last_name,
'student_email' => $customer->student_email,
'subject' => 'Confirmation of Payment Plan',
);
foreach($customer->orders as $order){
$data['product_descriptions'][] = array(
'product_description' => $order->product_description,
);
}
Mail::send('emails.confirmation', $data, function($confirmation) use ($data){
$confirmation->from('[email protected]');
$confirmation->to($data['student_email']);
$confirmation->subject($data['subject']);
});
如果我在视图中使用以下内容,它将仅显示product_descriptions数组中的第一个值以及其他$ data数组信息:
<?php foreach($product_descriptions as $item){echo $item;} ?>
如果我指定了密钥,我可以获得数组中的每个条目但不理想,因为如果产品订单与电子邮件视图中的偏移量不匹配,则会引发错误:
<?php foreach($product_descriptions[0] as $item){echo $item;} ?>
如果我在电子邮件视图中使用以下内容,则会出现数组错误:{{$ product_descriptions}}
dd($ product_descriptions)在我的电子邮件视图中为我提供了以下数组
array:2 [▼
0 => array:1 [▼
"product_description" => "Course 1"
]
1 => array:1 [▼
"product_description" => "Course 2"
]
]
你在这里把它包装成一个数组:
foreach($customer->orders as $order){
$data['product_descriptions'][] = array(
'product_description' => $order->product_description,
);
}
删除周围的array(...)
,它应该没问题。像这样:
foreach($customer->orders as $order){
$data['product_descriptions'][] = order->product_description;
}