why not update the picture? laravel 5.4 - image

Question

I can upload a picture, but when I try to update it, then there is no error. The file name changes in the database to the name of the new picture. And in the public folder the picture remains old and does not appear new.
I use: Intervention Image
What I did not understand, help please.
Controller: UploadController
use Illuminate\Http\Request;
use App\Post;
use Image;
use Storage;
use Faker\Provider\File;
public function update (Request $request, $id)
{
//validate
$this->validate($request, [
'title' => 'required|max:255',
'author' => 'required',
'text' => 'required',
'desc' => 'required',
'image' => 'required',
]);
$posts = Post::find($id);
$posts->title = $request->input('title');
$posts->author = $request->input('author');
$posts->text = $request->input('text');
$posts->desc = $request->input('desc');
$posts->image = $request->input('image');
//update image
if ($request->hasFile('image'))
{
$image = $request->file('image');
$filename = time() . '.' . $image->getClientOriginalExtension();
$location = public_path('images/'. $filename);
Image::make($image)->resize(800, 400)->save($location);
$oldFilename = $posts->image;
//update db
$posts->image = $filename;
//delete old image
Storage::delete($oldFilename);
}
$posts->save();
return redirect('/');
}
View: edit.blade.php
<div class="container">
<form method="POST" action="{{ route('goUpdate', [$posts->id]) }}">
{{ csrf_field() }}
{!! method_field('patch') !!}
#if($posts)
<div class="form-group">
<br>
<label>title</label>
<input name="title" type="text" class="form-control" value="{{ $posts->title }}">
</div>
<div class="form-group">
<label>author</label>
<input name="author" type="text" class="form-control" value="{{ $posts->author }}">
</div>
<div class="form-group">
<label>text</label>
<textarea name="text" class="form-control" rows="7">{{ $posts->text }}</textarea>
</div>
<div class="form-group">
<label>desc</label>
<textarea name="desc" class="form-control" rows="5">{{ $posts->desc }}</textarea>
</div>
<div class="form-group">
<label>image</label>
<input type="file" name="image" class="form-control-file" value="" >
</div>
<div>
<input name="submit" type="submit" class="btn btn-primary" value="update"/>
back
</div>
#endif
</form>
<br>
filesystems.php
'disks' => [
'local' => [
'driver' => 'local',
'root' => public_path('images/'),
],
'public' => [
'driver' => 'local',
'root' => storage_path('app/public'),
'url' => env('APP_URL').'/storage',
'visibility' => 'public',
],
's3' => [
'driver' => 's3',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION'),
'bucket' => env('AWS_BUCKET'),
],

Answer 1

Try using this
$image = $request->file('image');
$filename = time() . '.' . $image->getClientOriginalName();
$path = public_path('events/' . $filename);
Image::make($image->getRealPath())->resize(300, 300)->save($path);
$event->image = 'events/' . $filename;
Hope this can help you