A Laravel Nova field that lets Nova actions accept multiple file uploads with drag-and-drop support.

• Drag-and-drop or click-to-browse dropzone
• Displays selected files with name, size, and individual remove buttons
• accept() — restrict to specific MIME types or extensions (passed to <input accept>)
• maxFiles() — cap the number of selectable files
• PHP handle() receives a typed UploadedFile[] array directly via $fields->attribute

• PHP ^8.2
• Laravel ^10 | ^11 | ^12 | ^13
• Laravel Nova ^5

composer require pekhota/nova-multifile

Note: Nova is distributed through a private Composer repository. Make sure your project already has https://nova.laravel.com configured in composer.json and valid credentials.

Important: Nova serializes action field values into its action event log. Because UploadedFile objects cannot be serialized, you must add public $withoutActionEvents = true; to any action that uses this field.

use Pekhota\NovaMultiFile\MultiFile;

class ImportDocuments extends Action
{
    public $withoutActionEvents = true;

    public function fields(NovaRequest $request): array
    {
        return [
            MultiFile::make('Documents')
                ->accept(['.pdf', '.docx', '.xlsx'])
                ->maxFiles(10)
                ->help('Upload up to 10 documents.'),
        ];
    }

    public function handle(ActionFields $fields, Collection $models): mixed
    {
        /** @var \Illuminate\Http\UploadedFile[] $files */
        $files = $fields->get('documents'); // always an array, or null if nothing uploaded

        if (empty($files)) {
            return Action::danger('No files were uploaded.');
        }

        foreach ($files as $file) {
            $path = $file->store('documents', 'local');
            // … further processing
        }

        return Action::message(sprintf('Imported %d file(s).', count($files)));
    }
}

The Vue component appends each file to FormData as attribute[]. The field's fillAttributeFromRequest override reads $request->file('attribute') and writes a normalised UploadedFile[] to $fields->attribute.

// In your action's handle():
$files = $fields->get('documents'); // UploadedFile[] or null

cd nova-multifile
composer install       # installs nova-devtool into vendor/
npm install
npm run prod           # writes compiled assets to dist/

Or use the convenience script from the parent project:

npm run build-nova-multifile-prod

See CHANGELOG.md.

MIT — see LICENSE.