Laravel 5.5 Datei-Upload-Anfrage-> hasFile gibt Null zurück

Question

Ich habe nach einer Lösung für Stunden gesucht. Versucht Putting-Art, wie die meisten vorgeschlagen haben, aber immer noch keine Lösung.

HTML

 <form action="/backportal/knowledge/postlist" method="POST" enctype="multipart/form-data"> 
     {{ csrf_field() }} 
     <div class="form-group"> 
      <label for="exampleInputEmail1">Title</label> 
      <input type="text" class="form-control" placeholder="Title" name="title"> 
      <label for="exampleInputEmail1">Short Description</label> 
      <input type="text" class="form-control" placeholder="Short description" name="short_desc"> 
      <label for="exampleInputEmail1">Long Description</label> 
      <input type="text" class="form-control" placeholder="Short description" name="long_desc"> 
     </div> 
     <div class="form-group"> 
      <label for="exampleInputFile">Image</label> 
      <input type="file" class="form-control-file" name="image"> 
     </div> 
     <br/> 
     <button type="submit" class="btn-primary">Submit</button> 
    </form> 

-Controller

public function postlist(Request $request){ 
    if ($request->hasFile('image')) { 
     echo 'yes'; 
    }else{ 
     echo 'no'; 
    } 
} 

Answer 1

In Laravel 5.5 sollten Sie file werden:

public function postlist(Request $request){ 
    if ($request->file('image')) { 
     echo 'yes'; 
    }else{ 
     echo 'no'; 
    } 
}