what happen to my update file?
I can't update file in my program, what's wrong with my controller?
edit.blade.php
<div class="row">
<div class="col-12">
{{ Form::model($activityreports,['route'=>['activityreports.update',$activityreports['id']], 'files'=>true, 'method'=>'GET', 'enctype'=>'multipart/form-data']) }}
<div class="card">
<div class="card-body">
@if(!empty($errors->all()))
<div class="alert alert-danger">
{{ Html::ul($errors->all())}}
</div>
@endif
<div class="row">
<div class="col-md-6">
<div class="form-group">
{{ Form::label('file', 'Laporan Kegiatan') }}
{{ Form::file('file', ['class'=>'form-control']) }}
</div>
</div>
</div>
</div>
</div>
<!-- </form> -->
{{ Form::close() }}
</div>
</div>
controller
public function update(Request $request, $id)
{
//
$rules=[
'title'=>'required',
'date'=>'required',
'type'=>'required',
'place'=>'required'
];
$pesan=[
'title.required'=>'Judul Kegiatan Tidak Boleh Kosong',
'date.required'=>'Tanggal Kegiatan Tidak Boleh Kosong',
'type.required'=>'Jenis Kegiatan Tidak Boleh Kosong',
'place.required'=>'Lokasi Kegiatan Tidak Boleh Kosong',
];
$validator=Validator::make(Input::all(),$rules,$pesan);
if ($validator->fails()) {
return Redirect::to('admin/activityreports/'.$id.'/edit')
->withErrors($validator);
}else{
$fileName="";
$activityreports=Activityreports::find($id);
if($request->hasFile('file')){
Storage::delete($activityreports->file);
$file=$request->file('file');
$fileName=$file->getClientOriginalName();
$file->move('storage/file/activityreportsFile/', $fileName);
$activityreports->file=$fileName;
}
$activityreports->title=Input::get('title');
$activityreports->date=Input::get('date');
$activityreports->type=Input::get('type');
$activityreports->place=Input::get('place');
$activityreports->save();
Session::flash('message','Data Berhasil Diubah');
return Redirect::to('admin/activityreports/index');
}
I tried another code and there is error 'Call to member function getClientOriginalName on null. And when I make file required then input file, there is always warning to input .pdf file.