public function classroomsessionssummarysave(Request $request) { $ClassroomSession = ClassroomSession::findOrFail($request->id); $ClassroomSession->summary = $request->file; $ClassroomSession->save(); $message = 'تم رفع الملف بنجاح '; return redirect()->route('teachers.profile.classroomsessions')->with('success', $message); }