private function uploadFoto(KaryawanRequest $request)
{
$foto = $request->file('foto') ;
$ext = $foto->getClientOriginalExtension();
if($request->file('foto')->isValid()){
$namaFoto = md5(date('YmdHis')).".$ext";
$upload_path = 'assets/uploads';
$request->file('foto')->move($upload_path, $namaFoto);
return $namaFoto;
}
return false;
}