Preventing files from being stored permanently
If you wish to prevent files from being stored permanently when the form is submitted, you can use the storeFiles(false) method:
use Filament\Forms\Components\FileUpload;
FileUpload::make('attachment')
->storeFiles(false)When the form is submitted, a temporary file upload object will be returned instead of a permanently stored file path. This is perfect for temporary files like imported CSVs.
Please be aware that images, video and audio files will not show the stored file name in the form's preview, unless you use previewable(false). This is due to a limitation with the FilePond preview plugin.
