下面由Laravel教學專欄帶大家介紹如何解決Laravel 8 使用mailable發送郵件，undefined variable錯誤問題，希望對大家有幫助！
具體問題：
Laravel 8 使用mailable發送郵件，undefined variable錯誤？
Laravel 8 使用mailable 的方法發送郵件，一直出現undefined variable 的錯誤，但是參考網上的解決方案，使用public 定義variable，但是還是報同樣的錯誤
public $jobdocumentmessage;
/**
* Create a new message instance.
*
* @return void
*/
public function __construct($jobdocumentmessage)
{
$this->jobdocumentmessage = $jobdocumentmessage;
}
/**
* Build the message.
*
* @return $this
*/
public function build()
{
#dd($jobdocumentmessage);
return $this->view('emails.jobDocument')
->with([
'body' => $jobdocumentmessage->body,
'user' => $jobdocumentmessage->user,
])
->subject($jobdocumentmessage->subject)
->replyTo($jobdocumentmessage->mail)
->attach($jobdocumentmessage->url, ['as' => $jobdocumentmessage->name
]);
}#解決方法：
public $jobdocumentmessage;
/**
* Create a new message instance.
*
* @return void
*/
public function __construct($jobdocumentmessage)
{
$this->jobdocumentmessage = $jobdocumentmessage;
}
/**
* Build the message.
*
* @return $this
*/
public function build()
{
$jobdocumentmessage= $this->jobdocumentmessage ;
return $this->view('emails.jobDocument')
->with([
'body' => $jobdocumentmessage->body,
'user' => $jobdocumentmessage->user,
])
->subject($jobdocumentmessage->subject)
->replyTo($jobdocumentmessage->mail)
->attach($jobdocumentmessage->url, ['as' => $jobdocumentmessage->name
]);
}以上是解決Laravel 8 undefined variable錯誤問題的詳細內容。更多資訊請關注PHP中文網其他相關文章！
