0
我有一個表格,用戶必須填寫。按下提交後,用戶將被重定向到名爲/ drugs/result的頁面,並提供成功消息和.PDF的下載按鈕。我無法弄清楚如何在下載頁面下載pdf。如果我在控制器中使用pdf方法,它工作正常。在Laravel成功插入表單後在下一頁下載.PDF
我用這對PDF:barryvdh/laravel-dompdf
我有什麼:
public function store(StoreConfirmationRequest $request) {
$formData = $request->all();
$prescription_confirmation = new Prescription_confirmations;
$prescription_confirmation->physician_id = Input::get('physician_id');
$prescription_confirmation->patient_code = Input::get('patient_code');
$prescription_confirmation->medicine = 1;
$prescription_confirmation->date = Input::get('physician_date');
//finally save the data to database
$prescription_confirmation->save();
$pdf = App::make('dompdf.wrapper');
$pdf->loadHTML('<h1>Test</h1>');
$pdf->download();
return view('medicines.result', compact('formData'))->with('message', 'Successfully inserted);
}
這裏是刀片
@extends ('layouts/master')
@section('title', 'Allalaadimine')
@section ('content')
<div class="container medicine_confirmation_container">
<div class="col-md-12">
@foreach ($formData as $data)
<li>{{$data}}</li>
@endforeach
<div class="flash-message">
@if(session()->has('message'))
<div class="alert-message alert-message-success">
<h4>Saved!</h4>
{{ session()->get('message') }}
</div>
@endif
</div> <!-- end .flash-message -->
<button class="btn btn-borders btn-success btn-lg btnDownloadPdf" type="submit">Lae alla pdf</button>
</div>
</div>
@endsection
@section ('footer')
@endsection
這將是真正沉重的服務器? – raqulka
您也可以通過單獨的路線按要求生成PDF。在這種情況下,您不必存儲文件。 – Plxx