public function update(Request $request, $id)
{
$poli = Poli::findOrFail($id);
$this->validate($request, ['nama_poli' => 'required', 'deskripsi' => 'required']);
$input = $request->all();
$poli->fill($input)->save();
Session::flash('edit_message', 'Poli ' . $id . ' berhasil dimutakhirkan!');
return redirect(action('PoliController@edit', $poli->id));
}
