findOrFail($id); return view('guru.ujian.nilai_essay', compact('hasil')); } public function update(Request $request, $id) { $request->validate(['nilai_essay' => 'required|integer|min:0']); $hasil = HasilUjian::findOrFail($id); $hasil->nilai_essay = $request->nilai_essay; $hasil->nilai_total = $hasil->nilai_pg + $request->nilai_essay; $hasil->save(); return redirect()->route('guru.ujian.hasil', $hasil->ujian_id)->with('success', 'Nilai essay berhasil disimpan.'); } }