Why did not Update Images in edit view file in Laravel 5.6?

Where does $id come from here?

$upload = Upload::find($id);

Does the image get saved on the filesystem and just not in the db?

Why do you have enctype="multipart/form-data" on the input? It should be on the <form> open tag.

<input class="form-control" style="display:none" name="files[]" type="file" id="files" name="_token" value="{{ csrf_token() }}" enctype="multipart/form-data">

@Cronix see this is my full form.

<form  method="post"  action="{{ route('vehicles.edit', $vehicles->id)  }}" enctype="multipart/form-data">
                {{csrf_field()}}
                <div class="form-group{{ $errors->has('provincename') ? ' has-error' : '' }}">
            <label for="exampleFormControlSelect1">Province</label>
        <select name="provincename" id="provincename" class="form-control input dynamic" data-dependent="districtname" >
            <option value="{{$vehicles->provincename}}">{!! $vehicles->provincename !!}</option>
            @foreach($town_list as $town)
            
            <option value="{{$town->provincename}}">{{$town->provincename}}</option>
            @endforeach
        </select>
         @if ($errors->has('provincename'))
                    <span class="help-block">{{ $errors->first('provincename') }}</span>
                @endif
        </div>

        <div class="form-group{{ $errors->has('districtname') ? ' has-error' : '' }}">
            <label for="exampleFormControlSelect1">District</label>
           <select name="districtname" id="districtname" class="form-control input dynamic" data-dependent="townname" >
            <option value="{{$vehicles->districtname}}">{!! $vehicles->districtname !!}</option>

            
            
        </select>
         @if ($errors->has('districtname'))
                    <span class="help-block">{{ $errors->first('districtname') }}</span>
                @endif
        </div>

<input class="form-control" style="display:none" name="files[]" type="file" id="files" name="_token" value="{{ csrf_token() }}" enctype="multipart/form-data">
<button type="submit" class="btn btn-primary" style="margin-top:10px">Submit</button>
        </div>
</form>

and this is the full update controller,

public function update(Request $request, $id)
    {
 $vehicle = Vehicle::find($id);

        $vehicle->provincename = $request->input('provincename');
        $vehicle->districtname = $request->input('districtname');
 $photos = $request->file('files');
 
        if (!is_array($photos)) {
            $photos = [$photos];
        }
 
        if (!is_dir($this->photos_path)) {
            mkdir($this->photos_path, 0777);
        }
 
        for ($i = 0; $i < count($photos); $i++) {
            $photo = $photos[$i];
            $name = sha1(date('YmdHis') . str_random(30));
            $save_name = $name . '.' . $photo->getClientOriginalExtension();
            $resize_name = $name . str_random(2) . '.' . $photo->getClientOriginalExtension();
 
            Image::make($photo)
                ->resize(250, null, function ($constraints) {
                    $constraints->aspectRatio();
                })
                ->save($this->photos_path . '/' . $resize_name);
 
            $photo->move($this->photos_path, $save_name);
 
            $upload = Upload::find($id);
            $upload->filename = $save_name;
            $upload->resized_name = $resize_name;
            $upload->original_name = basename($photo->getClientOriginalName());
            $upload->vehicle_id = $vehicle->id;
            $upload->save();
        }

And did the image save on the filesystem? In the form, why are you giving the file input the value of the csrf token? Are there any errors? Is there anything in your laravel log file about the problem?

@Cronix not any error image save in the uploads table, it structure is like this,

id  imagename  vehicle_id
1       edgrt                   5
2      hgyti                    7
3      hgytu                  9
4      hyjjjjii                  6

then when I go to edit vehicle id number 5, like this

http://localhost:8000/myads/5/edit

route,

Route::get('myads/{id}/edit', [
    'uses' => '\App\Http\Controllers\VehicleController@edit',
    'as'=> 'vehicles.edit'
]);

I need update relevant vehicle_id number on the update table

Please answer each question. I ask them bc I need to know more in order to help you, and you're doing some strange things.

I didn't ask if the image saved in the database. You said up front it's not. I'm asking if it saved on the filesystem.

@Cronix I cant understand what did you mean by ** I'm asking if it saved on the filesystem.**

You're saving the file to the disk here

Image::make($photo)
                ->resize(250, null, function ($constraints) {
                    $constraints->aspectRatio();
                })
                ->save($this->photos_path . '/' . $resize_name);
 
            $photo->move($this->photos_path, $save_name);

is that working?

@Cronix My image store function is same to here it is working. I mean images are saving to Uploads table.