Laravel 5 - Image Upload and Resize using Intervention Image Package - laravel

Question

I want to upload a photo with some posts.
This is my controller
public function store(WisataRequest $request)
{
$input = $request->all();
if ($request->hasFile('gambar')) {
$gambar = $request->file('gambar');
$filename = time() . '.' . $gambar->getClientOriginalExtension();
if ($request->file('gambar')->isValid()) {
Image::make($gambar)->resize(300, 300)->save(public_path('/upload/gambar/'.$filename));
$input->gambar = $filename;
$input->save();
}
}
$wisata = Wisata::create($input);
Session::flash('flash_message', 'Berhasil Terkirim');
return redirect('admin_wisata');
}
But when it runs i found an error
Attempt to assign property of non-object

Answer 1

Change
$input->gambar = $filename;
$input->save();
To
$input['gambar']= $filename;

Answer 2

$input variable is not an object, it is an array. You can try accessing gambar in $input by doing $input['gambar']

Answer 3

You can put
$input['gambar']= $filename;
Instead of
$input->gambar = $filename;
$input->save();
OR
public function store(WisataRequest $request)
{
$wista = new Wista;
$wist->name = $request->name;
-----
$wista->save();
if ($request->hasFile('gambar')) {
$gambar = $request->file('gambar');
$filename = time() . '.' . $gambar->getClientOriginalExtension();
if ($request->file('gambar')->isValid()) {
Image::make($gambar)->resize(300, 300)->save(public_path('/upload/gambar/'.$filename));
$wista->gambar = $filename;
$wista->save();
}
}
Session::flash('flash_message', 'Berhasil Terkirim');
return redirect('admin_wisata');
}