/** * Update the specified resource in storage. * * @param int $id * @return Response */ public function update($id, Request $request) { $subject = Subject::findOrFail($id); $this->validate($request, ['name' => 'required|min:3']); $subject->update($request->all()); return redirect()->route('subjects.index')->with('message', '<p class="alert alert-success text-center">Subject Updated</p>'); }