Laravel使用domPDF

Question

I want to download a blade. I am using dompdf.

public function download($id)
{
    $booking=Booking::where('id',$id)->first();
    $pdf = PDF::loadView('pages.booking.bookingdetails',$booking);
    return $pdf->download('bookingdetails.pdf');
}

bookingdetails.blade.php

<div class="container">
    <div class="card">
        <div class="card-header">
            Invoice  # {{$booking->id}}
            <strong>01/01/01/2018</strong>
            <span class="float-right"> <strong>Status:</strong> Pending</span>
        </div>
    </div>
</div>

So what I want to do is passing the $booking variable from the method and send to the view. Then download it as a pdf file.

But the error is:

"Undefined variable: booking

Answer 1

我在黑暗中拍摄，不是吗：

$pdf = PDF::loadView('pages.booking.bookingdetails', ['booking' => $booking]);

Answer 2

您需要将数组作为第二个参数传递给带有booking索引名称的视图，因此请尝试以下操作：

$pdf = PDF::loadView('pages.booking.bookingdetails',['booking' => $booking]);