public function update(IspRequest $request, $id) { $isp = Isp::find($id); $isp->nama = $_POST['nama']; $isp->kuota = $_POST['kuota']; $isp->operator = $_POST['operator']; $isp->kadaluarsa = $_POST['kadaluarsa']; $isp->retailer = $_POST['retailer']; $isp->harga = $_POST['harga']; $isp->save(); return redirect(url("/isp")); }