laravel 4.2 laravel-dompdf无法将变量传递给模板

laravel 4.2 laravel-dompdf can't pass variables to template

我有以下内容:

 PDF::loadView('emails.pagoHechoPDF', compact('order', 'address', 'user'))
        ->setPaper('a4')
        ->setOrientation('landscape')
        ->save('temp/comprobantedepago'. $pago->order_id .'.pdf');

但是当我下载 PDF 时打印“{{$order->required_date}}”而不是值。

我也试过了

PDF::loadView('emails.pagoHechoPDF', array('order'=>$order, 'address'=>$address, 'user'=>$user))
        ->setPaper('a4')
        ->setOrientation('landscape')
        ->save('temp/comprobantedepago'. $pago->order_id .'.pdf');

怎么了?

确保文件名中包含 blade 字符串:

resources/views/emails/pagoHechoPDF.blade.php