Upload multiple images laravel in single row table - database

Question

I'm trying to upload multiple images to my database and then show it on another page, but when I upload them, I can see only one image and not the rest.
This is my html
<div class="form-group">
<label for="inputGroupFile01">Upload foto's</label>
<input type="file" name="image" class="form-control-file" id="inputGroupFile01" aria-describedby="inputGroupFileAddon01" multiple>
</div>
and this is my controller to save it
if ($request->hasFile('image')) {
$filenameWithExt = $request->file('image')->getClientOriginalExtension();
$filename = pathinfo($filenameWithExt, PATHINFO_FILENAME);
$extension = $request->file('image')->getClientOriginalExtension();
$fileNameToStore = $filename . '_' . time() . '.' . $extension;
$request->file('image')->move('storage/images', $fileNameToStore);
} else {
$fileNameToStore = 'noimage.jpg';
}
And this is my code to show it
<a download="retourmelding_{{$retour->firmaname}}" href="{{ asset('storage/images/'.$retour->images) }}" title="Foto">
<img alt="Foto" src="{{ asset('storage/images/'.$retour->images) }}"></a>
So uploading works perfectly, I also made my input multiple, and when I choose images only the first image is uploaded to my database, and that is the only picture I can see.
Where is the problem?

Answer 1

1) Add enctype="multipart/form-data" to your form tag
<form method="post" action="YOUR URL GOES HERE" enctype="multipart/form-data">
{{csrf_field()}}
//...
</form>
2) The name of your file input must be image[]
<input type="file" name="image[]" class="form-control-file" id="inputGroupFile01" aria-describedby="inputGroupFileAddon01" multiple>
3) Backend Validation
$this->validate($request, [
'image' => 'required',
'image.*' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048'
]);
4) Insert multiple images in the database
//...
if($request->hasfile('image'))
{
foreach($request->file('image') as $image)
{
$name=$image->getClientOriginalName();
$image->move(public_path().'/images/', $name);
$data[] = $name;
}
}
$myModel = new App\MyModel();
$myModel->filename = json_encode($data);
$myModel->save();
//...